+ lib-stringc-simplify-strnstr.patch added to -mm tree

+ lib-stringc-simplify-strnstr.patch added to -mm tree

[akpm]

The patch titled
     lib/string.c: simplify strnstr()
has been added to the -mm tree.  Its filename is
     lib-stringc-simplify-strnstr.patch

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out what to do about this

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------------------------------------------------------
Subject: lib/string.c: simplify strnstr()
From: André Goddard Rosa <andre.goddard@gmail.com>

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Joe Perches <joe@perches.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/string.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff -puN lib/string.c~lib-stringc-simplify-strnstr lib/string.c
--- a/lib/string.c~lib-stringc-simplify-strnstr
+++ a/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++;
_

Patches currently in -mm which might be from andre.goddard@gmail.com are

lib-stringc-simplify-stricmp.patch
lib-stringc-simplify-strnstr.patch

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