From: Dmitry Stogov <dmitry@php.net>
Date: Mon, 3 Mar 2008 11:11:43 +0000 (+0000)
Subject: Removed unnecassary strlen()
X-Git-Tag: BEFORE_NEW_PARAMETER_PARSE~715
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bcade81501a138f814c1fe890130e13a9dee7cf9;p=php

Removed unnecassary strlen()
---

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index 98ef27afc0..5566c8e69d 100644
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -244,7 +244,6 @@ PHPAPI pcre_cache_entry* pcre_get_compiled_regex_cache(char *regex, int regex_le
 
 	/* Try to lookup the cached regex entry, and if successful, just pass
 	   back the compiled pattern, otherwise go on and compile it. */
-	regex_len = strlen(regex);
 	if (zend_hash_find(&PCRE_G(pcre_cache), regex, regex_len+1, (void **)&pce) == SUCCESS) {
 		/*
 		 * We use a quick pcre_info() check to see whether cache is corrupted, and if it