From: Andi Gutmans <andi@php.net>
Date: Wed, 19 Jan 2000 19:47:16 +0000 (+0000)
Subject: - Optimize zend_hash_del a tiny bit.
X-Git-Tag: BEFORE_SAPIFICATION_FEB_10_2000~194
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=af2ef0830ad136197e94255235051f4dacb11c88;p=php

- Optimize zend_hash_del a tiny bit.
---

diff --git a/Zend/zend_hash.c b/Zend/zend_hash.c
index 225e1adf0e..674c8b3911 100644
--- a/Zend/zend_hash.c
+++ b/Zend/zend_hash.c
@@ -538,7 +538,7 @@ ZEND_API int zend_hash_rehash(HashTable *ht)
 ZEND_API int zend_hash_del_key_or_index(HashTable *ht, char *arKey, uint nKeyLength, ulong h, int flag)
 {
 	uint nIndex;
-	Bucket *p, *t = NULL;           /* initialize just to shut gcc up with -Wall */
+	Bucket *p;
 
 	IS_CONSISTENT(ht);
 
@@ -556,7 +556,7 @@ ZEND_API int zend_hash_del_key_or_index(HashTable *ht, char *arKey, uint nKeyLen
 			if (p == ht->arBuckets[nIndex]) {
 				ht->arBuckets[nIndex] = p->pNext;
 			} else {
-				t->pNext = p->pNext;
+				p->pLast->pNext = p->pNext;
 			}
 			if (p->pNext) {
 				p->pNext->pLast = p->pLast;
@@ -586,7 +586,6 @@ ZEND_API int zend_hash_del_key_or_index(HashTable *ht, char *arKey, uint nKeyLen
 			ht->nNumOfElements--;
 			return SUCCESS;
 		}
-		t = p;
 		p = p->pNext;
 	}
 	return FAILURE;