avoiding warning, fixing potential bug

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@45088 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_misdn.c b/channels/chan_misdn.c
index 2dd5ebbe58e5c10a7d296b1d4635c09fa23c6f78..4e14cdfe7d728c6ed9c349f89d3cf201cf14573e 100644 (file)
--- a/channels/chan_misdn.c
+++ b/channels/chan_misdn.c
@@ -3202,6 +3202,8 @@ static struct chan_list *find_holded_l3(struct chan_list *list, unsigned long l3
                        ) 
                        return help;
        }
+
+       return NULL;
 }
 
 static void cl_queue_chan(struct chan_list **list, struct chan_list *chan)