Return NULL if no CRV found

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3180 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index d85e7102f30a1bcb0184c220e12443bf1a2c5a20..3c755cf0f14ba1b83cbfb157032f93ba1ca790d7 100755 (executable)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -6412,6 +6412,7 @@ static struct zt_pvt *pri_find_crv(struct zt_pri *pri, int crv)
                        return p;
                p = p->next;
        }
+       return NULL;
 }