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serial.c: Cosmetics, coding-style.

This commit is contained in:
Uwe Hermann 2013-11-13 19:04:54 +01:00
parent 0d4405ce5e
commit a0dfaa6c4c
1 changed files with 54 additions and 60 deletions
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18
hardware/common/serial.c
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@ -63,8 +63,7 @@ SR_PRIV int serial_open(struct sr_serial_dev_inst *serial, int flags)
ret = sp_open(serial->data, flags);
switch (ret)
{
switch (ret) {
case SP_ERR_ARG:
sr_err("Attempt to open serial port with invalid parameters.");
return SR_ERR_ARG;
@ -113,8 +112,7 @@ SR_PRIV int serial_close(struct sr_serial_dev_inst *serial)
ret = sp_close(serial->data);
switch (ret)
{
switch (ret) {
case SP_ERR_ARG:
sr_err("Attempt to close an invalid serial port.");
return SR_ERR_ARG;
@ -157,8 +155,7 @@ SR_PRIV int serial_flush(struct sr_serial_dev_inst *serial)
ret = sp_flush(serial->data);
switch (ret)
{
switch (ret) {
case SP_ERR_ARG:
sr_err("Attempt to flush an invalid serial port.");
return SR_ERR_ARG;
@ -200,8 +197,7 @@ SR_PRIV int serial_write(struct sr_serial_dev_inst *serial,
ret = sp_write(serial->data, buf, count);
switch (ret)
{
switch (ret) {
case SP_ERR_ARG:
sr_err("Attempted serial port write with invalid arguments.");
return SR_ERR_ARG;
@ -245,8 +241,7 @@ SR_PRIV int serial_read(struct sr_serial_dev_inst *serial, void *buf,
ret = sp_read(serial->data, buf, count);
switch (ret)
{
switch (ret) {
case SP_ERR_ARG:
sr_err("Attempted serial port read with invalid arguments.");
return SR_ERR_ARG;
@ -299,8 +294,7 @@ SR_PRIV int serial_set_params(struct sr_serial_dev_inst *serial, int baudrate,
ret = sp_set_params(serial->data, baudrate, bits, parity, stopbits,
flowcontrol, rts, dtr);
switch (ret)
{
switch (ret) {
case SP_ERR_ARG:
sr_err("Invalid arguments for setting serial port parameters.");
return SR_ERR_ARG;