From 5018dfecdf85724f0244e3b59646b4c236fd7492 Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Sun, 6 Aug 2023 14:44:15 +0200
Subject: [PATCH] Remove useless hashmap check

php_libxml_unlink_entity is called from a hashmap iterator, so using
xmlHashLookup to check if it comes from that hashmap will always be
true.
---
 ext/libxml/libxml.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ext/libxml/libxml.c b/ext/libxml/libxml.c
index a8de9bd6d65..97ceec45ddb 100644
--- a/ext/libxml/libxml.c
+++ b/ext/libxml/libxml.c
@@ -107,9 +107,7 @@ static void php_libxml_unlink_entity(void *data, void *table, const xmlChar *nam
 {
 	xmlEntityPtr entity = data;
 	if (entity->_private != NULL) {
-		if (xmlHashLookup(table, name) == entity) {
-			xmlHashRemoveEntry(table, name, NULL);
-		}
+		xmlHashRemoveEntry(table, name, NULL);
 	}
 }