ftmod_isdn: Fix set-but-unused warning.

Resolves OPENZAP-189

Fixes:
	src/ftmod/ftmod_isdn/ftmod_isdn.c: In function 'ftdm_isdn_931_34':
	src/ftmod/ftmod_isdn/ftmod_isdn.c:902:21: error: variable 'status' set but not used [-Werror=unused-but-set-variable]

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

diff --git a/libs/freetdm/src/ftmod/ftmod_isdn/ftmod_isdn.c b/libs/freetdm/src/ftmod/ftmod_isdn/ftmod_isdn.c
index de53002b792a51d936068f2b5948e3bf93760057..750bc882c9ab529a59845093a92f36f247c966bf 100644 (file)
--- a/libs/freetdm/src/ftmod/ftmod_isdn/ftmod_isdn.c
+++ b/libs/freetdm/src/ftmod/ftmod_isdn/ftmod_isdn.c
@@ -899,7 +899,6 @@ static L3INT ftdm_isdn_931_34(void *pvt, struct Q931_Call *call, Q931mes_Generic
                                                 */
                                                Q931ie_Cause *cause = Q931GetIEPtr(gen->Cause, gen->buf);
                                                ftdm_sigmsg_t sig;
-                                               ftdm_status_t status;
 
                                                memset(&sig, 0, sizeof(sig));
                                                sig.span_id = ftdm_channel_get_span_id(ftdmchan);
@@ -908,7 +907,7 @@ static L3INT ftdm_isdn_931_34(void *pvt, struct Q931_Call *call, Q931mes_Generic
                                                sig.channel->caller_data.hangup_cause = (cause) ? cause->Value : FTDM_CAUSE_NORMAL_UNSPECIFIED;
 
                                                sig.event_id = FTDM_SIGEVENT_STOP;
-                                               status = ftdm_span_send_signal(span, &sig);
+                                               ftdm_span_send_signal(span, &sig);
 
                                                ftdm_log(FTDM_LOG_DEBUG, "Received %s in state %s, requested hangup for channel %d:%d\n", what,
                                                                ftdm_channel_get_state_str(ftdmchan),