Don't bother calling AST_RWLIST_EMPTY on a list before AST_RWLIST_TRAVERSE, it's just a double check.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@76710 65c4cc65-6c06-0410-ace0-fbb531ad65f3
18 years ago · 58004e3741
parent 922444c851
commit 58004e3741
1 changed files with 2 additions and 4 deletions
--- a/main/manager.c
+++ b/main/manager.c
@ -2657,10 +2657,8 @@ int __manager_event(int category, const char *event,
 	AST_LIST_UNLOCK(&sessions);

 	AST_RWLIST_RDLOCK(&manager_hooks);
-	if (!AST_RWLIST_EMPTY(&manager_hooks)) {
-		AST_RWLIST_TRAVERSE(&manager_hooks, hook, list) {
-			hook->helper(category, event, buf->str);
-		}
+	AST_RWLIST_TRAVERSE(&manager_hooks, hook, list) {
+		hook->helper(category, event, buf->str);
 	}
 	AST_RWLIST_UNLOCK(&manager_hooks);