From: Oleg Drokin <green@linuxhacker.ru>
Date: Tue, 16 Feb 2016 05:47:17 +0000 (-0500)
Subject: staging/lustre: Convert cfs_str2num_check to use kstrtoul
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ae0246da1603be7e7374621741515c2b6f2d6332;p=openwrt%2Fstaging%2Fblogic.git

staging/lustre: Convert cfs_str2num_check to use kstrtoul

simple_strtoul is obsolete

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/libcfs/libcfs_string.c b/drivers/staging/lustre/lustre/libcfs/libcfs_string.c
index 09ab0e497a23..9dca666f825c 100644
--- a/drivers/staging/lustre/lustre/libcfs/libcfs_string.c
+++ b/drivers/staging/lustre/lustre/libcfs/libcfs_string.c
@@ -229,18 +229,13 @@ int
 cfs_str2num_check(char *str, int nob, unsigned *num,
 		  unsigned min, unsigned max)
 {
-	char	*endp;
+	int rc;
 
 	str = cfs_trimwhite(str);
-	*num = simple_strtoul(str, &endp, 0);
-	if (endp == str)
+	rc = kstrtouint(str, 10, num);
+	if (rc)
 		return 0;
 
-	for (; endp < str + nob; endp++) {
-		if (!isspace(*endp))
-			return 0;
-	}
-
 	return (*num >= min && *num <= max);
 }
 EXPORT_SYMBOL(cfs_str2num_check);