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std.c: Changed return value of std_dev_acquisition_stop_serial() for non-active device to SR_ERR_DEV_CLOSED for consistency with other functions.

This commit is contained in:
Matthias Heidbrink 2013-10-17 10:57:16 +02:00 committed by Uwe Hermann
parent 50a9aba21b
commit 1477a9a6dc
1 changed files with 5 additions and 3 deletions
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8
std.c
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@ -117,8 +117,10 @@ SR_PRIV int std_session_send_df_header(const struct sr_dev_inst *sdi,
* @param prefix A driver-specific prefix string used for log messages. * @param prefix A driver-specific prefix string used for log messages.
* Must not be NULL. An empty string is allowed. * Must not be NULL. An empty string is allowed.
* *
* @return SR_OK upon success, SR_ERR_ARG upon invalid arguments, or * @retval SR_OK Success.
* SR_ERR upon other errors. * @retval SR_ERR_ARG Invalid arguments.
* @retval SR_ERR_DEV_CLOSED Device is closed.
* @retval SR_ERR Other errors.
*/ */
SR_PRIV int std_dev_acquisition_stop_serial(struct sr_dev_inst *sdi, SR_PRIV int std_dev_acquisition_stop_serial(struct sr_dev_inst *sdi,
void *cb_data, dev_close_t dev_close_fn, void *cb_data, dev_close_t dev_close_fn,
@ -134,7 +136,7 @@ SR_PRIV int std_dev_acquisition_stop_serial(struct sr_dev_inst *sdi,
if (sdi->status != SR_ST_ACTIVE) { if (sdi->status != SR_ST_ACTIVE) {
sr_err("%sDevice inactive, can't stop acquisition.", prefix); sr_err("%sDevice inactive, can't stop acquisition.", prefix);
return SR_ERR; return SR_ERR_DEV_CLOSED;
} }
sr_dbg("%sStopping acquisition.", prefix); sr_dbg("%sStopping acquisition.", prefix);