From b300d5b7bd74070982da50d996773a2dd8156a01 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Mon, 4 Nov 2013 21:48:08 -0800
Subject: strcmp: Remove unnecessary check for *r

If *l == *r && *l, then by transitivity, *r.
---
 src/string/strcmp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/string/strcmp.c b/src/string/strcmp.c
index 91eb7404..808bd837 100644
--- a/src/string/strcmp.c
+++ b/src/string/strcmp.c
@@ -2,6 +2,6 @@
 
 int strcmp(const char *l, const char *r)
 {
-	for (; *l==*r && *l && *r; l++, r++);
+	for (; *l==*r && *l; l++, r++);
 	return *(unsigned char *)l - *(unsigned char *)r;
 }
-- 
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