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Date:	Wed, 22 Oct 2014 12:18:07 +0200
From:	Frank Blaschka <blaschka@...ux.vnet.ibm.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, linux-s390@...r.kernel.org,
	Thomas Richter <tmricht@...ux.vnet.ibm.com>,
	Frank Blaschka <blaschka@...ux.vnet.ibm.com>
Subject: [PATCH 6/6] ctcm: replace sscanf by kstrto function

From: Thomas Richter <tmricht@...ux.vnet.ibm.com>

Since a single integer value is read from the supplied buffer
use the kstrto functions instead of sscanf.

Signed-off-by: Thomas Richter <tmricht@...ux.vnet.ibm.com>
Signed-off-by: Frank Blaschka <blaschka@...ux.vnet.ibm.com>
---
 drivers/s390/net/ctcm_sysfs.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/s390/net/ctcm_sysfs.c b/drivers/s390/net/ctcm_sysfs.c
index 6bcfbbb..47773c4 100644
--- a/drivers/s390/net/ctcm_sysfs.c
+++ b/drivers/s390/net/ctcm_sysfs.c
@@ -44,8 +44,8 @@ static ssize_t ctcm_buffer_write(struct device *dev,
 		return -ENODEV;
 	}
 
-	rc = sscanf(buf, "%u", &bs1);
-	if (rc != 1)
+	rc = kstrtouint(buf, 0, &bs1);
+	if (rc)
 		goto einval;
 	if (bs1 > CTCM_BUFSIZE_LIMIT)
 					goto einval;
@@ -151,8 +151,8 @@ static ssize_t ctcm_proto_store(struct device *dev,
 
 	if (!priv)
 		return -ENODEV;
-	rc = sscanf(buf, "%d", &value);
-	if ((rc != 1) ||
+	rc = kstrtoint(buf, 0, &value);
+	if (rc ||
 	    !((value == CTCM_PROTO_S390)  ||
 	      (value == CTCM_PROTO_LINUX) ||
 	      (value == CTCM_PROTO_MPC) ||
-- 
1.8.5.5

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