FreeTDM: gcc-4.6.0 fix (-Wunused-but-set-variable)

ftmod_sangoma_isdn.c:ftdm_sangoma_isdn_io_run()
	remove unused variable wflags.

Signed-off-by: Stefan Knoblich <s.knoblich@axsentis.de>

diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c b/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c
index d74a67b4834f2ab5d84fb48b56970eb5dcb2bfab..bf2336a0b21d926cb13a77153bdcdc81563ac816 100644 (file)
--- a/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c
+++ b/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c
@@ -344,7 +344,6 @@ static void *ftdm_sangoma_isdn_io_run(ftdm_thread_t *me, void *obj)
        uint8_t data[1000];
        unsigned i = 0;
        ftdm_status_t status = FTDM_SUCCESS;
-       ftdm_wait_flag_t wflags = FTDM_READ;
        ftdm_span_t *span = (ftdm_span_t*) obj;
        ftdm_size_t len = 0;
        ftdm_channel_t *ftdmchan = NULL;
@@ -369,7 +368,6 @@ static void *ftdm_sangoma_isdn_io_run(ftdm_thread_t *me, void *obj)
        while (ftdm_running() && !(ftdm_test_flag(span, FTDM_SPAN_STOP_THREAD))) {
                len = 1000;
                waitms = 1000;
-               wflags = FTDM_READ;
                memset(poll_events, 0, sizeof(short)*span->chan_count);
 
                poll_events[i] |= FTDM_EVENTS;