commit f6b606f422a0d6824b5c55556b3d1d09bf65f99a
author Harald Welte <laforge@gnumonks.org> Sat Jul 16 13:45:57 2011 +0200
committer Harald Welte <laforge@gnumonks.org> Sat Jul 16 13:45:57 2011 +0200
tree 3702b30d2d6d9ffca46f0dab69541c36c7a81ece
parent cd367b959e91eb149013d2ef633fb348deb47f79

gprs_gmm: ctx cannot be null, so remove check

Detected by Smatch:
/home/laforge/projects/git/openbsc/openbsc/src/gprs/gprs_gmm.c +757 gsm48_rx_gmm_att_req(133) warn: variable dereferenced before check 'ctx'

openbsc/src/gprs/gprs_gmm.c

diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c
index 46c4931..7eff33f 100644
--- a/openbsc/src/gprs/gprs_gmm.c
+++ b/openbsc/src/gprs/gprs_gmm.c
@@ -754,7 +754,7 @@
 			  GPRS_ALGO_GEA0, NULL);
 
 	DEBUGPC(DMM, "\n");
-	return ctx ? gsm48_gmm_authorize(ctx, GMM_T3350_MODE_ATT) : 0;
+	return gsm48_gmm_authorize(ctx, GMM_T3350_MODE_ATT);
 
 err_inval:
 	DEBUGPC(DMM, "\n");