From: Ilia Alshanetsky <iliaa@php.net>
Date: Sun, 20 Jun 2004 21:40:43 +0000 (+0000)
Subject: Removed unneeded checks around Zend allocation macros.
X-Git-Tag: php-5.0.0~160
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a99e4b5969e7581de12687e05f3fdb1ebaf7bd07;p=php

Removed unneeded checks around Zend allocation macros.
---

diff --git a/ext/standard/levenshtein.c b/ext/standard/levenshtein.c
index 83d7d6f4c9..ba9445da20 100644
--- a/ext/standard/levenshtein.c
+++ b/ext/standard/levenshtein.c
@@ -40,13 +40,8 @@ static int reference_levdist(const char *s1, int l1,
 	if((l1>LEVENSHTEIN_MAX_LENTH)||(l2>LEVENSHTEIN_MAX_LENTH))
 		return -1;
 
-	if(!(p1=safe_emalloc((l2+1), sizeof(int), 0))) {
-		return -2;
-	}
-	if(!(p2=safe_emalloc((l2+1), sizeof(int), 0))) {
-		free(p1);
-		return -2;
-	}
+	p1 = safe_emalloc((l2+1), sizeof(int), 0);
+	p2 = safe_emalloc((l2+1), sizeof(int), 0);
 
 	for(i2=0;i2<=l2;i2++)
 		p1[i2] = i2*cost_ins;