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authorPhilipp Maier <pmaier@sysmocom.de>2017-01-25 12:19:08 +0100
committerHarald Welte <laforge@gnumonks.org>2017-01-27 22:18:06 +0000
commit6934a0fa9e50d46326e790989aedfee8b1c996f2 (patch)
parentf18862309172e63c9631863cddceedb20ca3add2 (diff)
gprs: Fix compiler warning about uninitalized cause code
in gprs_gmm.c:gsm48_rx_gmm_ra_upd_req the variable reject_cause is not initalized, which is ok, since it gets initalized before the jump into the "rejected" path. However, the compiler still throws a warning. This commit fixes the problem by preinitalizing the reject_cause to GMM_CAUSE_PROTO_ERR_UNSPEC Change-Id: I84cffb631e4cad3d4748512b47e3876208f53727
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c
index 88be5126..dc73693c 100644
--- a/openbsc/src/gprs/gprs_gmm.c
+++ b/openbsc/src/gprs/gprs_gmm.c
@@ -1415,7 +1415,7 @@ static int gsm48_rx_gmm_ra_upd_req(struct sgsn_mm_ctx *mmctx, struct msgb *msg,
struct gprs_ra_id old_ra_id;
struct tlv_parsed tp;
uint8_t upd_type;
- enum gsm48_gmm_cause reject_cause;
+ enum gsm48_gmm_cause reject_cause = GMM_CAUSE_PROTO_ERR_UNSPEC;
int rc;
/* TODO: In iu mode - handle follow-on request */