linux-kernel - [PATCH 1/3] fs/9p: remove obsolete simple

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Date:	Fri, 18 Jan 2013 15:09:16 +0530
From:	Abhijit Pawar <abhi.c.pawar@...il.com>
To:	akpm@...ux-foundation.org, Eric Van Hensbergen <ericvh@...il.com>,
	Ron Minnich <rminnich@...dia.gov>,
	Latchesar Ionkov <lucho@...kov.net>
Cc:	v9fs-developer@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
	Abhijit Pawar <abhi.c.pawar@...il.com>
Subject: [PATCH 1/3] fs/9p: remove obsolete simple_strto<foo>

This patch replace the obsolete simple_strto<foo> with kstrto<foo>.

Signed-off-by: Abhijit Pawar <abhi.c.pawar@...il.com>
---
 fs/9p/v9fs.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index d934f04..6ac48fc 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -112,7 +112,7 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 	substring_t args[MAX_OPT_ARGS];
 	char *p;
 	int option = 0;
-	char *s, *e;
+	char *s;
 	int ret = 0;
 
 	/* setup defaults */
@@ -249,9 +249,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 				v9ses->flags |= V9FS_ACCESS_CLIENT;
 			} else {
 				v9ses->flags |= V9FS_ACCESS_SINGLE;
-				v9ses->uid = simple_strtoul(s, &e, 10);
-				if (*e != '\0') {
-					ret = -EINVAL;
+				ret = kstrtouint(s, 10, &v9ses->uid);
+				if (ret) {
 					pr_info("Unknown access argument %s\n",
 						s);
 					kfree(s);
-- 
1.7.7.6

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