From: Andrey Ryabinin <a.ryabinin@samsung.com>
To: Jason Baron <jbaron@akamai.com>
Cc: linux-kernel@vger.kernel.org, Andrey Ryabinin <a.ryabinin@samsung.com>
Subject: [PATCH 3/3] dynamic_debug: replace obselete simple_strtoul() with kstrtouint()
Date: Thu, 23 Jan 2014 17:20:32 +0400 [thread overview]
Message-ID: <1390483232-7160-3-git-send-email-a.ryabinin@samsung.com> (raw)
In-Reply-To: <1390483232-7160-1-git-send-email-a.ryabinin@samsung.com>
Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com>
---
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 e488d9a..7288e38 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;
}
--
1.8.3.2
next prev parent reply other threads:[~2014-01-23 13:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-23 13:20 [PATCH 1/3] dynamic_debug: remove wrong error message Andrey Ryabinin
2014-01-23 13:20 ` [PATCH 2/3] dynamic_debug: fix ddebug_parse_query() Andrey Ryabinin
2014-01-23 13:20 ` Andrey Ryabinin [this message]
2014-01-24 20:03 ` [PATCH 3/3] dynamic_debug: replace obselete simple_strtoul() with kstrtouint() Jason Baron
2014-01-24 21:35 ` Greg KH
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