[sr-dev] git:master:91bec00a: kex: fix compiler warning

[Victor Seva]

Module: kamailio
Branch: master
Commit: 91bec00a1451f026ccfa5c42d1b945d15ced664e
URL: https://github.com/kamailio/kamailio/commit/91bec00a1451f026ccfa5c42d1b945d15ced664e

Author: Victor Seva <linuxmaniac at torreviejawireless.org>
Committer: Victor Seva <linuxmaniac at torreviejawireless.org>
Date: 2017-09-27T13:57:54+02:00

kex: fix compiler warning

> core_stats.c: In function 'stats_fetch_all':
> core_stats.c:521:7: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
>      if(m==NULL) {
>        ^
> CC (gcc) [M kex.so]		mod_stats.o

---

Modified: src/modules/kex/core_stats.c

---

Diff:  https://github.com/kamailio/kamailio/commit/91bec00a1451f026ccfa5c42d1b945d15ced664e.diff
Patch: https://github.com/kamailio/kamailio/commit/91bec00a1451f026ccfa5c42d1b945d15ced664e.patch

---

diff --git a/src/modules/kex/core_stats.c b/src/modules/kex/core_stats.c
index fb311f0be4..ad8f42964d 100644
--- a/src/modules/kex/core_stats.c
+++ b/src/modules/kex/core_stats.c
@@ -518,10 +518,10 @@ static void stats_fetch_all(rpc_t* rpc, void* ctx, char* stat)
 			s_statistic.len = strlen(n);
 			s_stat = get_stat(&s_statistic);
 			if (s_stat) {
+				m = get_stat_module(s_stat);
 				if(m==NULL) {
 					return;
 				}
-				m = get_stat_module(s_stat);
 				for(i=0;  m[i]!=0 && stat[i]!=0; i++) {
 					if(stat[i]!=m[i]) {
 						/* module name mismatch */