From: Xinchen Hui <laruence@gmail.com>
Date: Thu, 10 Mar 2016 07:43:22 +0000 (+0800)
Subject: Useless check (part of #71753)
X-Git-Tag: php-7.1.0alpha1~503^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=753bbad5353c7bfc13e0fd7b65f0824b6a41e5a8;p=php

Useless check (part of #71753)
---

diff --git a/ext/spl/spl_dllist.c b/ext/spl/spl_dllist.c
index 4eed914aeb..aa0c6c3840 100644
--- a/ext/spl/spl_dllist.c
+++ b/ext/spl/spl_dllist.c
@@ -156,7 +156,7 @@ static void spl_ptr_llist_destroy(spl_ptr_llist *llist) /* {{{ */
 
 	while (current) {
 		next = current->next;
-		if(current && dtor) {
+		if (dtor) {
 			dtor(current);
 		}
 		SPL_LLIST_DELREF(current);