From: Andrew Morton <akpm@linux-foundation.org>
Date: Thu, 13 Sep 2012 01:01:11 +0000 (+1000)
Subject: lib-parserc-avoid-overflow-in-match_number-fix
X-Git-Tag: next-20120918~1^2~86
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7cfa20c51ab364005fb95cca1ed5e37b0eb9ff61;p=karo-tx-linux.git

lib-parserc-avoid-overflow-in-match_number-fix

coding-style tweaks

Cc: Alex Elder <elder@inktank.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/lib/parser.c b/lib/parser.c
index 2499cb87774c..52cfa69f73df 100644
--- a/lib/parser.c
+++ b/lib/parser.c
@@ -142,7 +142,7 @@ static int match_number(substring_t *s, int *result, int base)
 	val = simple_strtol(buf, &endp, base);
 	if (endp == buf)
 		ret = -EINVAL;
-	else if (val < (long) INT_MIN || val > (long) INT_MAX)
+	else if (val < (long)INT_MIN || val > (long)INT_MAX)
 		ret = -ERANGE;
 	else
 		*result = (int) val;