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drivers: Remove some uneeded 'ret' variables.

This commit is contained in:
Uwe Hermann 2017-07-12 22:03:37 +02:00
parent b4fde527b6
commit a9010323dd
21 changed files with 89 additions and 159 deletions
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9
src/hardware/arachnid-labs-re-load-pro/api.c
View File

@ -151,7 +151,6 @@ static int config_list(uint32_t key, GVariant **data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
GVariantBuilder gvb; GVariantBuilder gvb;
int ret;
/* Always available. */ /* Always available. */
if (key == SR_CONF_SCAN_OPTIONS) { if (key == SR_CONF_SCAN_OPTIONS) {
@ -169,8 +168,6 @@ static int config_list(uint32_t key, GVariant **data,
if (!sdi) if (!sdi)
return SR_ERR_ARG; return SR_ERR_ARG;
ret = SR_OK;
if (!cg) { if (!cg) {
/* No channel group: global options. */ /* No channel group: global options. */
switch (key) { switch (key) {
@ -200,14 +197,13 @@ static int config_list(uint32_t key, GVariant **data,
} }
} }
return ret; return SR_OK;
} }
static int config_get(uint32_t key, GVariant **data, static int config_get(uint32_t key, GVariant **data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
struct dev_context *devc; struct dev_context *devc;
int ret;
float fvalue; float fvalue;
(void)cg; (void)cg;
@ -223,7 +219,6 @@ static int config_get(uint32_t key, GVariant **data,
* - SR_CONF_ENABLED (state cannot be queried, only set) * - SR_CONF_ENABLED (state cannot be queried, only set)
*/ */
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_LIMIT_SAMPLES: case SR_CONF_LIMIT_SAMPLES:
case SR_CONF_LIMIT_MSEC: case SR_CONF_LIMIT_MSEC:
@ -267,7 +262,7 @@ static int config_get(uint32_t key, GVariant **data,
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_set(uint32_t key, GVariant *data, static int config_set(uint32_t key, GVariant *data,

11
src/hardware/atten-pps3xxx/api.c
View File

@ -187,14 +187,13 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
{ {
struct dev_context *devc; struct dev_context *devc;
struct sr_channel *ch; struct sr_channel *ch;
int channel, ret; int channel;
if (!sdi) if (!sdi)
return SR_ERR_ARG; return SR_ERR_ARG;
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
if (!cg) { if (!cg) {
/* No channel group: global options. */ /* No channel group: global options. */
switch (key) { switch (key) {
@ -233,7 +232,7 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
} }
} }
return ret; return SR_OK;
} }
static int find_str(const char *str, const char **strings, int array_size) static int find_str(const char *str, const char **strings, int array_size)
@ -338,7 +337,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
struct sr_channel *ch; struct sr_channel *ch;
GVariant *gvar; GVariant *gvar;
GVariantBuilder gvb; GVariantBuilder gvb;
int channel, ret, i; int channel, i;
/* Always available. */ /* Always available. */
if (key == SR_CONF_SCAN_OPTIONS) { if (key == SR_CONF_SCAN_OPTIONS) {
@ -357,7 +356,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_ERR_ARG; return SR_ERR_ARG;
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
if (!cg) { if (!cg) {
/* No channel group: global options. */ /* No channel group: global options. */
switch (key) { switch (key) {
@ -413,7 +412,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
} }
} }
return ret; return SR_OK;
} }
static int dev_close(struct sr_dev_inst *sdi) static int dev_close(struct sr_dev_inst *sdi)

5
src/hardware/baylibre-acme/api.c
View File

@ -217,12 +217,11 @@ static int config_list(uint32_t key, GVariant **data,
uint32_t devopts_cg[MAX_DEVOPTS_CG]; uint32_t devopts_cg[MAX_DEVOPTS_CG];
GVariant *gvar; GVariant *gvar;
GVariantBuilder gvb; GVariantBuilder gvb;
int ret, num_devopts_cg = 0; int num_devopts_cg = 0;
(void)sdi; (void)sdi;
(void)cg; (void)cg;
ret = SR_OK;
if (!cg) { if (!cg) {
switch (key) { switch (key) {
case SR_CONF_DEVICE_OPTIONS: case SR_CONF_DEVICE_OPTIONS:
@ -256,7 +255,7 @@ static int config_list(uint32_t key, GVariant **data,
} }
} }
return ret; return SR_OK;
} }
static void dev_acquisition_close(const struct sr_dev_inst *sdi) static void dev_acquisition_close(const struct sr_dev_inst *sdi)

4
src/hardware/beaglelogic/api.c
View File

@ -242,14 +242,12 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg) const struct sr_channel_group *cg)
{ {
int ret;
GVariant *gvar; GVariant *gvar;
GVariantBuilder gvb; GVariantBuilder gvb;
(void)sdi; (void)sdi;
(void)cg; (void)cg;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SCAN_OPTIONS: case SR_CONF_SCAN_OPTIONS:
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
@ -275,7 +273,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
/* get a sane timeout for poll() */ /* get a sane timeout for poll() */

4
src/hardware/cem-dt-885x/api.c
View File

@ -287,11 +287,9 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
GVariant *tuple, *range[2]; GVariant *tuple, *range[2];
GVariantBuilder gvb; GVariantBuilder gvb;
unsigned int i; unsigned int i;
int ret;
(void)cg; (void)cg;
ret = SR_OK;
if (!sdi) { if (!sdi) {
switch (key) { switch (key) {
case SR_CONF_SCAN_OPTIONS: case SR_CONF_SCAN_OPTIONS:
@ -335,7 +333,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
} }
} }
return ret; return SR_OK;
} }
static int dev_acquisition_start(const struct sr_dev_inst *sdi) static int dev_acquisition_start(const struct sr_dev_inst *sdi)

5
src/hardware/conrad-digi-35-cpu/api.c
View File

@ -136,12 +136,9 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg) const struct sr_channel_group *cg)
{ {
int ret;
(void)sdi; (void)sdi;
(void)cg; (void)cg;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SCAN_OPTIONS: case SR_CONF_SCAN_OPTIONS:
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
@ -155,7 +152,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static struct sr_dev_driver conrad_digi_35_cpu_driver_info = { static struct sr_dev_driver conrad_digi_35_cpu_driver_info = {

7
src/hardware/demo/api.c
View File

@ -264,13 +264,12 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
struct analog_gen *ag; struct analog_gen *ag;
struct sr_channel *ch; struct sr_channel *ch;
GSList *l; GSList *l;
int logic_pattern, analog_pattern, ret; int logic_pattern, analog_pattern;
unsigned int i; unsigned int i;
const char *stropt; const char *stropt;
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SAMPLERATE: case SR_CONF_SAMPLERATE:
devc->cur_samplerate = g_variant_get_uint64(data); devc->cur_samplerate = g_variant_get_uint64(data);
@ -346,10 +345,10 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
} }
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,

17
src/hardware/ftdi-la/api.c
View File

@ -323,7 +323,6 @@ static int dev_close(struct sr_dev_inst *sdi)
static int config_get(uint32_t key, GVariant **data, static int config_get(uint32_t key, GVariant **data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
int ret;
struct dev_context *devc; struct dev_context *devc;
struct sr_usb_dev_inst *usb; struct sr_usb_dev_inst *usb;
char str[128]; char str[128];
@ -332,7 +331,6 @@ static int config_get(uint32_t key, GVariant **data,
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SAMPLERATE: case SR_CONF_SAMPLERATE:
*data = g_variant_new_uint64(devc->cur_samplerate); *data = g_variant_new_uint64(devc->cur_samplerate);
@ -348,13 +346,12 @@ static int config_get(uint32_t key, GVariant **data,
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_set(uint32_t key, GVariant *data, static int config_set(uint32_t key, GVariant *data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
int ret;
struct dev_context *devc; struct dev_context *devc;
uint64_t value; uint64_t value;
@ -362,13 +359,11 @@ static int config_set(uint32_t key, GVariant *data,
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_LIMIT_MSEC: case SR_CONF_LIMIT_MSEC:
value = g_variant_get_uint64(data); value = g_variant_get_uint64(data);
/* TODO: Implement. */ /* TODO: Implement. */
ret = SR_ERR_NA; return SR_ERR_NA;
break;
case SR_CONF_LIMIT_SAMPLES: case SR_CONF_LIMIT_SAMPLES:
if (g_variant_get_uint64(data) == 0) if (g_variant_get_uint64(data) == 0)
return SR_ERR_ARG; return SR_ERR_ARG;
@ -381,23 +376,21 @@ static int config_set(uint32_t key, GVariant *data,
devc->cur_samplerate = value; devc->cur_samplerate = value;
return ftdi_la_set_samplerate(devc); return ftdi_la_set_samplerate(devc);
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_list(uint32_t key, GVariant **data, static int config_list(uint32_t key, GVariant **data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
int ret;
GVariant *gvar; GVariant *gvar;
GVariantBuilder gvb; GVariantBuilder gvb;
(void)sdi; (void)sdi;
(void)cg; (void)cg;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SCAN_OPTIONS: case SR_CONF_SCAN_OPTIONS:
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
@ -418,7 +411,7 @@ static int config_list(uint32_t key, GVariant **data,
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int dev_acquisition_start(const struct sr_dev_inst *sdi) static int dev_acquisition_start(const struct sr_dev_inst *sdi)

4
src/hardware/gmc-mh-1x-2x/api.c
View File

@ -338,7 +338,6 @@ static int dev_close(struct sr_dev_inst *sdi)
static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg) const struct sr_channel_group *cg)
{ {
int ret;
struct dev_context *devc; struct dev_context *devc;
(void)cg; (void)cg;
@ -348,7 +347,6 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_LIMIT_SAMPLES: case SR_CONF_LIMIT_SAMPLES:
case SR_CONF_LIMIT_MSEC: case SR_CONF_LIMIT_MSEC:
@ -360,7 +358,7 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
/** Implementation of config_list, auxiliary function for common parts. */ /** Implementation of config_list, auxiliary function for common parts. */

15
src/hardware/hantek-6xxx/api.c
View File

@ -393,11 +393,10 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
{ {
struct dev_context *devc; struct dev_context *devc;
uint64_t p, q; uint64_t p, q;
int tmp_int, ch_idx, ret; int tmp_int, ch_idx;
unsigned int i; unsigned int i;
const char *tmp_str; const char *tmp_str;
ret = SR_OK;
devc = sdi->priv; devc = sdi->priv;
if (!cg) { if (!cg) {
switch (key) { switch (key) {
@ -412,8 +411,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
devc->limit_samples = g_variant_get_uint64(data); devc->limit_samples = g_variant_get_uint64(data);
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
break;
} }
} else { } else {
if (sdi->channel_groups->data == cg) if (sdi->channel_groups->data == cg)
@ -436,7 +434,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
devc->voltage[ch_idx] = tmp_int; devc->voltage[ch_idx] = tmp_int;
hantek_6xxx_update_vdiv(sdi); hantek_6xxx_update_vdiv(sdi);
} else } else
ret = SR_ERR_ARG; return SR_ERR_ARG;
break; break;
case SR_CONF_COUPLING: case SR_CONF_COUPLING:
tmp_str = g_variant_get_string(data, NULL); tmp_str = g_variant_get_string(data, NULL);
@ -447,15 +445,14 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
} }
} }
if (i == devc->coupling_tab_size) if (i == devc->coupling_tab_size)
ret = SR_ERR_ARG; return SR_ERR_ARG;
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
break;
} }
} }
return ret; return SR_OK;
} }
static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,

23
src/hardware/hantek-dso/api.c
View File

@ -483,11 +483,10 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
struct dev_context *devc; struct dev_context *devc;
double tmp_double; double tmp_double;
uint64_t tmp_u64, p, q; uint64_t tmp_u64, p, q;
int tmp_int, ch_idx, ret; int tmp_int, ch_idx;
unsigned int i; unsigned int i;
const char *tmp_str; const char *tmp_str;
ret = SR_OK;
devc = sdi->priv; devc = sdi->priv;
if (!cg) { if (!cg) {
switch (key) { switch (key) {
@ -505,7 +504,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
tmp_double = g_variant_get_double(data); tmp_double = g_variant_get_double(data);
if (tmp_double < 0.0 || tmp_double > 1.0) { if (tmp_double < 0.0 || tmp_double > 1.0) {
sr_err("Trigger position should be between 0.0 and 1.0."); sr_err("Trigger position should be between 0.0 and 1.0.");
ret = SR_ERR_ARG; return SR_ERR_ARG;
} else } else
devc->triggerposition = tmp_double; devc->triggerposition = tmp_double;
break; break;
@ -518,7 +517,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
} }
} }
if (i == NUM_BUFFER_SIZES) if (i == NUM_BUFFER_SIZES)
ret = SR_ERR_ARG; return SR_ERR_ARG;
break; break;
case SR_CONF_TIMEBASE: case SR_CONF_TIMEBASE:
g_variant_get(data, "(tt)", &p, &q); g_variant_get(data, "(tt)", &p, &q);
@ -532,7 +531,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
if (tmp_int >= 0) if (tmp_int >= 0)
devc->timebase = tmp_int; devc->timebase = tmp_int;
else else
ret = SR_ERR_ARG; return SR_ERR_ARG;
break; break;
case SR_CONF_TRIGGER_SOURCE: case SR_CONF_TRIGGER_SOURCE:
tmp_str = g_variant_get_string(data, NULL); tmp_str = g_variant_get_string(data, NULL);
@ -543,11 +542,10 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
} }
} }
if (trigger_sources[i] == 0) if (trigger_sources[i] == 0)
ret = SR_ERR_ARG; return SR_ERR_ARG;
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
break;
} }
} else { } else {
if (sdi->channel_groups->data == cg) if (sdi->channel_groups->data == cg)
@ -572,7 +570,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
if (tmp_int >= 0) { if (tmp_int >= 0) {
devc->voltage[ch_idx] = tmp_int; devc->voltage[ch_idx] = tmp_int;
} else } else
ret = SR_ERR_ARG; return SR_ERR_ARG;
break; break;
case SR_CONF_COUPLING: case SR_CONF_COUPLING:
tmp_str = g_variant_get_string(data, NULL); tmp_str = g_variant_get_string(data, NULL);
@ -583,15 +581,14 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
} }
} }
if (coupling[i] == 0) if (coupling[i] == 0)
ret = SR_ERR_ARG; return SR_ERR_ARG;
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
break;
} }
} }
return ret; return SR_OK;
} }
static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,

11
src/hardware/hp-3457a/api.c
View File

@ -225,14 +225,12 @@ static int dev_close(struct sr_dev_inst *sdi)
static int config_get(uint32_t key, GVariant **data, static int config_get(uint32_t key, GVariant **data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
int ret;
struct dev_context *devc; struct dev_context *devc;
(void)cg; (void)cg;
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_ADC_POWERLINE_CYCLES: case SR_CONF_ADC_POWERLINE_CYCLES:
*data = g_variant_new_double(devc->nplc); *data = g_variant_new_double(devc->nplc);
@ -241,7 +239,7 @@ static int config_get(uint32_t key, GVariant **data,
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_set(uint32_t key, GVariant *data, static int config_set(uint32_t key, GVariant *data,
@ -284,8 +282,6 @@ static int config_set(uint32_t key, GVariant *data,
static int config_list(uint32_t key, GVariant **data, static int config_list(uint32_t key, GVariant **data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
int ret;
if (key == SR_CONF_SCAN_OPTIONS) { if (key == SR_CONF_SCAN_OPTIONS) {
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t)); scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t));
@ -309,13 +305,12 @@ static int config_list(uint32_t key, GVariant **data,
* plug-in cards. * plug-in cards.
*/ */
ret = SR_OK;
switch (key) { switch (key) {
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static void create_channel_index_list(GSList *channels, GArray **arr) static void create_channel_index_list(GSList *channels, GArray **arr)

50
src/hardware/hung-chang-dso-2100/api.c
View File

@ -341,12 +341,11 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
{ {
struct dev_context *devc = sdi->priv; struct dev_context *devc = sdi->priv;
struct parport *port; struct parport *port;
int ret, i, ch = -1; int i, ch = -1;
if (cg) /* sr_config_get will validate cg using config_list */ if (cg) /* sr_config_get will validate cg using config_list */
ch = ((struct sr_channel *)cg->channels->data)->index; ch = ((struct sr_channel *)cg->channels->data)->index;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_CONN: case SR_CONF_CONN:
port = sdi->conn; port = sdi->conn;
@ -362,13 +361,13 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
i = reverse_map(devc->cctl[0] & 0xC0, trigger_sources_map, i = reverse_map(devc->cctl[0] & 0xC0, trigger_sources_map,
ARRAY_SIZE(trigger_sources_map)); ARRAY_SIZE(trigger_sources_map));
if (i == -1) if (i == -1)
ret = SR_ERR; return SR_ERR;
else else
*data = g_variant_new_string(trigger_sources[i]); *data = g_variant_new_string(trigger_sources[i]);
break; break;
case SR_CONF_TRIGGER_SLOPE: case SR_CONF_TRIGGER_SLOPE:
if (devc->edge >= ARRAY_SIZE(trigger_slopes)) if (devc->edge >= ARRAY_SIZE(trigger_slopes))
ret = SR_ERR; return SR_ERR;
else else
*data = g_variant_new_string(trigger_slopes[devc->edge]); *data = g_variant_new_string(trigger_slopes[devc->edge]);
break; break;
@ -377,12 +376,12 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
break; break;
case SR_CONF_VDIV: case SR_CONF_VDIV:
if (ch == -1) { if (ch == -1) {
ret = SR_ERR_CHANNEL_GROUP; return SR_ERR_CHANNEL_GROUP;
} else { } else {
i = reverse_map(devc->cctl[ch] & 0x33, vdivs_map, i = reverse_map(devc->cctl[ch] & 0x33, vdivs_map,
ARRAY_SIZE(vdivs_map)); ARRAY_SIZE(vdivs_map));
if (i == -1) if (i == -1)
ret = SR_ERR; return SR_ERR;
else else
*data = g_variant_new("(tt)", vdivs[i][0], *data = g_variant_new("(tt)", vdivs[i][0],
vdivs[i][1]); vdivs[i][1]);
@ -390,40 +389,39 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
break; break;
case SR_CONF_COUPLING: case SR_CONF_COUPLING:
if (ch == -1) { if (ch == -1) {
ret = SR_ERR_CHANNEL_GROUP; return SR_ERR_CHANNEL_GROUP;
} else { } else {
i = reverse_map(devc->cctl[ch] & 0x0C, coupling_map, i = reverse_map(devc->cctl[ch] & 0x0C, coupling_map,
ARRAY_SIZE(coupling_map)); ARRAY_SIZE(coupling_map));
if (i == -1) if (i == -1)
ret = SR_ERR; return SR_ERR;
else else
*data = g_variant_new_string(coupling[i]); *data = g_variant_new_string(coupling[i]);
} }
break; break;
case SR_CONF_PROBE_FACTOR: case SR_CONF_PROBE_FACTOR:
if (ch == -1) if (ch == -1)
ret = SR_ERR_CHANNEL_GROUP; return SR_ERR_CHANNEL_GROUP;
else else
*data = g_variant_new_uint64(devc->probe[ch]); *data = g_variant_new_uint64(devc->probe[ch]);
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi, static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg) const struct sr_channel_group *cg)
{ {
struct dev_context *devc = sdi->priv; struct dev_context *devc = sdi->priv;
int ret, i, ch = -1; int i, ch = -1;
uint64_t u, v; uint64_t u, v;
if (cg) /* sr_config_set will validate cg using config_list */ if (cg) /* sr_config_set will validate cg using config_list */
ch = ((struct sr_channel *)cg->channels->data)->index; ch = ((struct sr_channel *)cg->channels->data)->index;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_LIMIT_FRAMES: case SR_CONF_LIMIT_FRAMES:
devc->frame_limit = g_variant_get_uint64(data); devc->frame_limit = g_variant_get_uint64(data);
@ -432,7 +430,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
i = find_in_array(data, G_VARIANT_TYPE_UINT64, i = find_in_array(data, G_VARIANT_TYPE_UINT64,
samplerates, ARRAY_SIZE(samplerates)); samplerates, ARRAY_SIZE(samplerates));
if (i == -1) if (i == -1)
ret = SR_ERR_ARG; return SR_ERR_ARG;
else else
devc->rate = i; devc->rate = i;
break; break;
@ -440,7 +438,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
i = find_in_array(data, G_VARIANT_TYPE_STRING, i = find_in_array(data, G_VARIANT_TYPE_STRING,
trigger_sources, ARRAY_SIZE(trigger_sources)); trigger_sources, ARRAY_SIZE(trigger_sources));
if (i == -1) if (i == -1)
ret = SR_ERR_ARG; return SR_ERR_ARG;
else else
devc->cctl[0] = (devc->cctl[0] & 0x3F) devc->cctl[0] = (devc->cctl[0] & 0x3F)
| trigger_sources_map[i]; | trigger_sources_map[i];
@ -449,7 +447,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
i = find_in_array(data, G_VARIANT_TYPE_STRING, i = find_in_array(data, G_VARIANT_TYPE_STRING,
trigger_slopes, ARRAY_SIZE(trigger_slopes)); trigger_slopes, ARRAY_SIZE(trigger_slopes));
if (i == -1) if (i == -1)
ret = SR_ERR_ARG; return SR_ERR_ARG;
else else
devc->edge = i; devc->edge = i;
break; break;
@ -457,22 +455,22 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
i = find_in_array(data, G_VARIANT_TYPE_UINT64, i = find_in_array(data, G_VARIANT_TYPE_UINT64,
buffersizes, ARRAY_SIZE(buffersizes)); buffersizes, ARRAY_SIZE(buffersizes));
if (i == -1) if (i == -1)
ret = SR_ERR_ARG; return SR_ERR_ARG;
else else
devc->last_step = i; devc->last_step = i;
break; break;
case SR_CONF_VDIV: case SR_CONF_VDIV:
if (ch == -1) { if (ch == -1) {
ret = SR_ERR_CHANNEL_GROUP; return SR_ERR_CHANNEL_GROUP;
} else if (!g_variant_is_of_type(data, G_VARIANT_TYPE("(tt)"))) { } else if (!g_variant_is_of_type(data, G_VARIANT_TYPE("(tt)"))) {
ret = SR_ERR_ARG; return SR_ERR_ARG;
} else { } else {
g_variant_get(data, "(tt)", &u, &v); g_variant_get(data, "(tt)", &u, &v);
for (i = 0; i < (int)ARRAY_SIZE(vdivs); i++) for (i = 0; i < (int)ARRAY_SIZE(vdivs); i++)
if (vdivs[i][0] == u && vdivs[i][1] == v) if (vdivs[i][0] == u && vdivs[i][1] == v)
break; break;
if (i == ARRAY_SIZE(vdivs)) if (i == ARRAY_SIZE(vdivs))
ret = SR_ERR_ARG; return SR_ERR_ARG;
else else
devc->cctl[ch] = (devc->cctl[ch] & 0xCC) devc->cctl[ch] = (devc->cctl[ch] & 0xCC)
| vdivs_map[i]; | vdivs_map[i];
@ -480,12 +478,12 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
break; break;
case SR_CONF_COUPLING: case SR_CONF_COUPLING:
if (ch == -1) { if (ch == -1) {
ret = SR_ERR_CHANNEL_GROUP; return SR_ERR_CHANNEL_GROUP;
} else { } else {
i = find_in_array(data, G_VARIANT_TYPE_STRING, i = find_in_array(data, G_VARIANT_TYPE_STRING,
coupling, ARRAY_SIZE(coupling)); coupling, ARRAY_SIZE(coupling));
if (i == -1) if (i == -1)
ret = SR_ERR_ARG; return SR_ERR_ARG;
else else
devc->cctl[ch] = (devc->cctl[ch] & 0xF3) devc->cctl[ch] = (devc->cctl[ch] & 0xF3)
| coupling_map[i]; | coupling_map[i];
@ -493,20 +491,20 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
break; break;
case SR_CONF_PROBE_FACTOR: case SR_CONF_PROBE_FACTOR:
if (ch == -1) { if (ch == -1) {
ret = SR_ERR_CHANNEL_GROUP; return SR_ERR_CHANNEL_GROUP;
} else { } else {
u = g_variant_get_uint64(data); u = g_variant_get_uint64(data);
if (!u) if (!u)
ret = SR_ERR_ARG; return SR_ERR_ARG;
else else
devc->probe[ch] = u; devc->probe[ch] = u;
} }
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_channel_set(const struct sr_dev_inst *sdi, static int config_channel_set(const struct sr_dev_inst *sdi,

4
src/hardware/ikalogic-scanalogic2/api.c
View File

@ -303,12 +303,10 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
{ {
GVariant *gvar, *grange[2]; GVariant *gvar, *grange[2];
GVariantBuilder gvb; GVariantBuilder gvb;
int ret;
(void)sdi; (void)sdi;
(void)cg; (void)cg;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_DEVICE_OPTIONS: case SR_CONF_DEVICE_OPTIONS:
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
@ -336,7 +334,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int dev_acquisition_start(const struct sr_dev_inst *sdi) static int dev_acquisition_start(const struct sr_dev_inst *sdi)

9
src/hardware/kecheng-kc-330b/api.c
View File

@ -253,13 +253,12 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
struct dev_context *devc; struct dev_context *devc;
uint64_t p, q; uint64_t p, q;
unsigned int i; unsigned int i;
int tmp, ret; int tmp;
const char *tmp_str; const char *tmp_str;
(void)cg; (void)cg;
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_LIMIT_SAMPLES: case SR_CONF_LIMIT_SAMPLES:
devc->limit_samples = g_variant_get_uint64(data); devc->limit_samples = g_variant_get_uint64(data);
@ -276,7 +275,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
break; break;
} }
if (i == ARRAY_SIZE(kecheng_kc_330b_sample_intervals)) if (i == ARRAY_SIZE(kecheng_kc_330b_sample_intervals))
ret = SR_ERR_ARG; return SR_ERR_ARG;
break; break;
case SR_CONF_SPL_WEIGHT_FREQ: case SR_CONF_SPL_WEIGHT_FREQ:
tmp_str = g_variant_get_string(data, NULL); tmp_str = g_variant_get_string(data, NULL);
@ -313,10 +312,10 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
devc->config_dirty = TRUE; devc->config_dirty = TRUE;
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,

16
src/hardware/lecroy-xstream/api.c
View File

@ -145,7 +145,6 @@ static int dev_close(struct sr_dev_inst *sdi)
static int config_get(uint32_t key, GVariant **data, static int config_get(uint32_t key, GVariant **data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
int ret;
unsigned int i; unsigned int i;
struct dev_context *devc; struct dev_context *devc;
const struct scope_config *model; const struct scope_config *model;
@ -156,7 +155,6 @@ static int config_get(uint32_t key, GVariant **data,
devc = sdi->priv; devc = sdi->priv;
ret = SR_ERR_NA;
model = devc->model_config; model = devc->model_config;
state = devc->model_state; state = devc->model_state;
*data = NULL; *data = NULL;
@ -164,20 +162,17 @@ static int config_get(uint32_t key, GVariant **data,
switch (key) { switch (key) {
case SR_CONF_NUM_HDIV: case SR_CONF_NUM_HDIV:
*data = g_variant_new_int32(model->num_xdivs); *data = g_variant_new_int32(model->num_xdivs);
ret = SR_OK;
break; break;
case SR_CONF_TIMEBASE: case SR_CONF_TIMEBASE:
*data = g_variant_new("(tt)", *data = g_variant_new("(tt)",
model->timebases[state->timebase].p, model->timebases[state->timebase].p,
model->timebases[state->timebase].q); model->timebases[state->timebase].q);
ret = SR_OK;
break; break;
case SR_CONF_NUM_VDIV: case SR_CONF_NUM_VDIV:
for (i = 0; i < model->analog_channels; i++) { for (i = 0; i < model->analog_channels; i++) {
if (cg != devc->analog_groups[i]) if (cg != devc->analog_groups[i])
continue; continue;
*data = g_variant_new_int32(model->num_ydivs); *data = g_variant_new_int32(model->num_ydivs);
ret = SR_OK;
} }
break; break;
case SR_CONF_VDIV: case SR_CONF_VDIV:
@ -187,42 +182,35 @@ static int config_get(uint32_t key, GVariant **data,
*data = g_variant_new("(tt)", *data = g_variant_new("(tt)",
model->vdivs[state->analog_channels[i].vdiv].p, model->vdivs[state->analog_channels[i].vdiv].p,
model->vdivs[state->analog_channels[i].vdiv].q); model->vdivs[state->analog_channels[i].vdiv].q);
ret = SR_OK;
} }
break; break;
case SR_CONF_TRIGGER_SOURCE: case SR_CONF_TRIGGER_SOURCE:
*data = g_variant_new_string((*model->trigger_sources)[state->trigger_source]); *data = g_variant_new_string((*model->trigger_sources)[state->trigger_source]);
ret = SR_OK;
break; break;
case SR_CONF_TRIGGER_SLOPE: case SR_CONF_TRIGGER_SLOPE:
*data = g_variant_new_string((*model->trigger_slopes)[state->trigger_slope]); *data = g_variant_new_string((*model->trigger_slopes)[state->trigger_slope]);
ret = SR_OK;
break; break;
case SR_CONF_HORIZ_TRIGGERPOS: case SR_CONF_HORIZ_TRIGGERPOS:
*data = g_variant_new_double(state->horiz_triggerpos); *data = g_variant_new_double(state->horiz_triggerpos);
ret = SR_OK;
break; break;
case SR_CONF_COUPLING: case SR_CONF_COUPLING:
for (i = 0; i < model->analog_channels; i++) { for (i = 0; i < model->analog_channels; i++) {
if (cg != devc->analog_groups[i]) if (cg != devc->analog_groups[i])
continue; continue;
*data = g_variant_new_string((*model->coupling_options)[state->analog_channels[i].coupling]); *data = g_variant_new_string((*model->coupling_options)[state->analog_channels[i].coupling]);
ret = SR_OK;
} }
break; break;
case SR_CONF_SAMPLERATE: case SR_CONF_SAMPLERATE:
*data = g_variant_new_uint64(state->sample_rate); *data = g_variant_new_uint64(state->sample_rate);
ret = SR_OK;
break; break;
case SR_CONF_ENABLED: case SR_CONF_ENABLED:
*data = g_variant_new_boolean(FALSE); *data = g_variant_new_boolean(FALSE);
ret = SR_OK;
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static GVariant *build_tuples(const struct sr_rational *array, unsigned int n) static GVariant *build_tuples(const struct sr_rational *array, unsigned int n)

27
src/hardware/link-mso19/api.c
View File

@ -236,24 +236,21 @@ static int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi,
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SAMPLERATE: case SR_CONF_SAMPLERATE:
// FIXME // FIXME
return mso_configure_rate(sdi, g_variant_get_uint64(data)); return mso_configure_rate(sdi, g_variant_get_uint64(data));
ret = SR_OK;
break;
case SR_CONF_LIMIT_SAMPLES: case SR_CONF_LIMIT_SAMPLES:
num_samples = g_variant_get_uint64(data); num_samples = g_variant_get_uint64(data);
if (num_samples != 1024) { if (num_samples != 1024) {
sr_err("Only 1024 samples are supported."); sr_err("Only 1024 samples are supported.");
ret = SR_ERR_ARG; ret = SR_ERR_ARG;
} else { break;
devc->limit_samples = num_samples; };
ret = SR_OK; devc->limit_samples = num_samples;
}
break; break;
case SR_CONF_CAPTURE_RATIO: case SR_CONF_CAPTURE_RATIO:
ret = SR_OK;
break; break;
case SR_CONF_TRIGGER_SLOPE: case SR_CONF_TRIGGER_SLOPE:
slope = g_variant_get_string(data, NULL); slope = g_variant_get_string(data, NULL);
@ -261,29 +258,25 @@ static int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi,
if (!slope || !(slope[0] == 'f' || slope[0] == 'r')) if (!slope || !(slope[0] == 'f' || slope[0] == 'r'))
sr_err("Invalid trigger slope"); sr_err("Invalid trigger slope");
ret = SR_ERR_ARG; ret = SR_ERR_ARG;
} else { break;
devc->trigger_slope = (slope[0] == 'r')
? SLOPE_POSITIVE : SLOPE_NEGATIVE;
ret = SR_OK;
} }
devc->trigger_slope = (slope[0] == 'r')
? SLOPE_POSITIVE : SLOPE_NEGATIVE;
break; break;
case SR_CONF_HORIZ_TRIGGERPOS: case SR_CONF_HORIZ_TRIGGERPOS:
pos = g_variant_get_double(data); pos = g_variant_get_double(data);
if (pos < 0 || pos > 255) { if (pos < 0 || pos > 255) {
sr_err("Trigger position (%f) should be between 0 and 255.", pos); sr_err("Trigger position (%f) should be between 0 and 255.", pos);
ret = SR_ERR_ARG; ret = SR_ERR_ARG;
} else { break;
trigger_pos = (int)pos;
devc->trigger_holdoff[0] = trigger_pos & 0xff;
ret = SR_OK;
} }
trigger_pos = (int)pos;
devc->trigger_holdoff[0] = trigger_pos & 0xff;
break; break;
case SR_CONF_RLE: case SR_CONF_RLE:
ret = SR_OK;
break; break;
default: default:
ret = SR_ERR_NA; ret = SR_ERR_NA;
break;
} }
return ret; return ret;

4
src/hardware/maynuo-m97/api.c
View File

@ -361,7 +361,6 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
{ {
struct dev_context *devc; struct dev_context *devc;
GVariantBuilder gvb; GVariantBuilder gvb;
int ret;
/* Always available, even without sdi. */ /* Always available, even without sdi. */
if (key == SR_CONF_SCAN_OPTIONS) { if (key == SR_CONF_SCAN_OPTIONS) {
@ -378,7 +377,6 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_ERR_ARG; return SR_ERR_ARG;
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
if (!cg) { if (!cg) {
/* No channel group: global options. */ /* No channel group: global options. */
switch (key) { switch (key) {
@ -416,7 +414,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
} }
} }
return ret; return SR_OK;
} }
static int dev_acquisition_start(const struct sr_dev_inst *sdi) static int dev_acquisition_start(const struct sr_dev_inst *sdi)

14
src/hardware/saleae-logic-pro/api.c
View File

@ -215,11 +215,9 @@ static int config_get(uint32_t key, GVariant **data,
{ {
struct sr_usb_dev_inst *usb; struct sr_usb_dev_inst *usb;
struct dev_context *devc; struct dev_context *devc;
int ret;
(void)cg; (void)cg;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_CONN: case SR_CONF_CONN:
if (!sdi || !sdi->conn) if (!sdi || !sdi->conn)
@ -237,29 +235,27 @@ static int config_get(uint32_t key, GVariant **data,
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_set(uint32_t key, GVariant *data, static int config_set(uint32_t key, GVariant *data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{ {
struct dev_context *devc; struct dev_context *devc;
int ret;
(void)cg; (void)cg;
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SAMPLERATE: case SR_CONF_SAMPLERATE:
devc->dig_samplerate = g_variant_get_uint64(data); devc->dig_samplerate = g_variant_get_uint64(data);
break; break;
default: default:
ret = SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static int config_list(uint32_t key, GVariant **data, static int config_list(uint32_t key, GVariant **data,
@ -267,12 +263,10 @@ static int config_list(uint32_t key, GVariant **data,
{ {
GVariant *gvar; GVariant *gvar;
GVariantBuilder gvb; GVariantBuilder gvb;
int ret;
(void)sdi; (void)sdi;
(void)cg; (void)cg;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SCAN_OPTIONS: case SR_CONF_SCAN_OPTIONS:
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
@ -298,7 +292,7 @@ static int config_list(uint32_t key, GVariant **data,
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static void dev_acquisition_abort(const struct sr_dev_inst *sdi) static void dev_acquisition_abort(const struct sr_dev_inst *sdi)

4
src/hardware/saleae-logic16/api.c
View File

@ -501,13 +501,11 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
{ {
GVariant *gvar, *range[2]; GVariant *gvar, *range[2];
GVariantBuilder gvb; GVariantBuilder gvb;
int ret;
unsigned int i; unsigned int i;
(void)sdi; (void)sdi;
(void)cg; (void)cg;
ret = SR_OK;
switch (key) { switch (key) {
case SR_CONF_SCAN_OPTIONS: case SR_CONF_SCAN_OPTIONS:
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
@ -543,7 +541,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_ERR_NA; return SR_ERR_NA;
} }
return ret; return SR_OK;
} }
static void abort_acquisition(struct dev_context *devc) static void abort_acquisition(struct dev_context *devc)

5
src/hardware/scpi-pps/api.c
View File

@ -517,7 +517,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
const struct channel_spec *ch_spec; const struct channel_spec *ch_spec;
GVariant *gvar; GVariant *gvar;
GVariantBuilder gvb; GVariantBuilder gvb;
int ret, i; int i;
const char *s[16]; const char *s[16];
/* Always available, even without sdi. */ /* Always available, even without sdi. */
@ -535,7 +535,6 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_ERR_ARG; return SR_ERR_ARG;
devc = sdi->priv; devc = sdi->priv;
ret = SR_OK;
if (!cg) { if (!cg) {
/* No channel group: global options. */ /* No channel group: global options. */
switch (key) { switch (key) {
@ -616,7 +615,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
} }
} }
return ret; return SR_OK;
} }
static int dev_acquisition_start(const struct sr_dev_inst *sdi) static int dev_acquisition_start(const struct sr_dev_inst *sdi)