---

yaml --- r: 186268 b: refs/heads/master c: d6a2eed h: refs/heads/master v: v3
git-mirror · Mar 6, 2010 · c58b7ff · c58b7ff
1 parent 913587f
commit c58b7ff
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a11d2b64e1f2556953120d516241243ea365f0ae
+refs/heads/master: d6a2eedfddcded92c8f9b0ac022a99c4134696b0
diff --git a/trunk/lib/string.c b/trunk/lib/string.c
@@ -689,13 +689,13 @@ EXPORT_SYMBOL(strstr);
  */
 char *strnstr(const char *s1, const char *s2, size_t len)
 {
-	size_t l1 = len, l2;
+	size_t l2;
 
 	l2 = strlen(s2);
 	if (!l2)
 		return (char *)s1;
-	while (l1 >= l2) {
-		l1--;
+	while (len >= l2) {
+		len--;
 		if (!memcmp(s1, s2, l2))
 			return (char *)s1;
 		s1++;