From: Joshua Colp <jcolp@digium.com>
Date: Mon, 23 Jul 2007 23:05:18 +0000 (+0000)
Subject: Don't bother calling AST_RWLIST_EMPTY on a list before AST_RWLIST_TRAVERSE, it's... 
X-Git-Tag: 1.6.0-beta1~3^2~1942
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58004e37413d16f9d05347044d3d30e8380d0695;p=thirdparty%2Fasterisk.git

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
---

diff --git a/main/manager.c b/main/manager.c
index 43f825ff41..9239b601d1 100644
--- 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);