Add missing unlock (although it shouldn't make a difference)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2922 65c4cc65-6c06-0410-ace0-fbb531ad65f3
23 years ago · dca37d634e
parent 29718a5001
commit dca37d634e
1 changed files with 1 additions and 0 deletions
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@ -1641,6 +1641,7 @@ static int zt_call(struct ast_channel *ast, char *rdest, int timeout)
 		}
 		if (pri_grab(p, p->pri)) {
 			ast_log(LOG_WARNING, "Failed to grab PRI!\n");
+			ast_mutex_unlock(&p->lock);
 			return -1;
 		}
 		if (!(p->call = pri_new_call(p->pri->pri))) {