From 4592599af36f50ed2d3502ed1b2374f5af6cb1ae Mon Sep 17 00:00:00 2001
From: Andrey Ryabinin <a.ryabinin@samsung.com>
Date: Mon, 27 Jan 2014 17:06:59 -0800
Subject: [PATCH] dynamic_debug: replace obselete simple_strtoul() with
kstrtouint()
Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com>
Cc: Jason Baron <jbaron@akamai.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
lib/dynamic_debug.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index e488d9a03adcd..7288e38e17575 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -268,14 +268,12 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
*/
static inline int parse_lineno(const char *str, unsigned int *val)
{
- char *end = NULL;
BUG_ON(str == NULL);
if (*str == '\0') {
*val = 0;
return 0;
}
- *val = simple_strtoul(str, &end, 10);
- if (end == NULL || end == str || *end != '\0') {
+ if (kstrtouint(str, 10, val) < 0) {
pr_err("bad line-number: %s\n", str);
return -EINVAL;
}
--
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