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FreeTDM: gcc-4.6 fixes (-Wunused-but-set)

Browse Source 
ftdm_io.c:
	Remove cut_path() function and call since it didn't seem to
	do anything useful anyway.

ftmod_analog.c/ftmod_analog_em.c:
	Remove status variable that was used for the result of codec_func(),
	but was never checked for errors or returned to the caller.

libteletone_generate.c:
	Remove unused variable "var".

Signed-off-by: Stefan Knoblich <s.knoblich@axsentis.de>
This commit is contained in:
Stefan Knoblich committed 2011-05-14 23:20:03 +02:00
1 parent 082cb7154e
commit ae051cfc47
4 files changed
+3 -26
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libs/freetdm/src/ftmod/ftmod_analog/ftmod_analog.c
+1 -2
View File
@@ -426,7 +426,6 @@ static void *ftdm_analog_channel_run(ftdm_thread_t *me, void *obj)
uint32_t state_counter = 0, elapsed = 0, collecting = 0, interval = 0, last_digit = 0, indicate = 0, dial_timeout = analog_data->wait_dialtone_timeout;
uint32_t answer_on_polarity_counter = 0;
ftdm_sigmsg_t sig;
ftdm_status_t status;
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "ANALOG CHANNEL thread starting.\n");
@@ -916,7 +915,7 @@ static void *ftdm_analog_channel_run(ftdm_thread_t *me, void *obj)
}
if (codec_func) {
status = codec_func(frame, sizeof(frame), &rlen);
codec_func(frame, sizeof(frame), &rlen);
} else {
snprintf(ftdmchan->last_error, sizeof(ftdmchan->last_error), "codec error!");
goto done;
libs/freetdm/src/ftmod/ftmod_analog_em/ftmod_analog_em.c
+1 -2
View File
@@ -221,7 +221,6 @@ static void *ftdm_analog_em_channel_run(ftdm_thread_t *me, void *obj)
ftdm_channel_t *closed_chan;
uint32_t state_counter = 0, elapsed = 0, collecting = 0, interval = 0, last_digit = 0, indicate = 0, dial_timeout = 30000;
ftdm_sigmsg_t sig;
ftdm_status_t status;
ftdm_log(FTDM_LOG_DEBUG, "ANALOG EM CHANNEL thread starting.\n");
@@ -545,7 +544,7 @@ static void *ftdm_analog_em_channel_run(ftdm_thread_t *me, void *obj)
}
if (codec_func) {
status = codec_func(frame, sizeof(frame), &rlen);
codec_func(frame, sizeof(frame), &rlen);
} else {
snprintf(ftdmchan->last_error, sizeof(ftdmchan->last_error), "codec error!");
goto done;