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Commit 786f0065 authored by Thomas Richter's avatar Thomas Richter Committed by David S. Miller
Browse files

lcs: replace sscanf by kstrto function 



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

Signed-off-by: default avatarThomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: default avatarFrank Blaschka <blaschka@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3d14f661

drivers/s390/net/lcs.c

+6 −5
Original line number Diff line number Diff line
@@ -1943,15 +1943,16 @@ static ssize_t 
lcs_portno_store (struct device *dev, struct device_attribute *attr, const char *buf, size_t count)

{

        struct lcs_card *card;

	int value, rc;

	int rc;

	s16 value;



	card = dev_get_drvdata(dev);



        if (!card)

                return 0;



	rc = sscanf(buf, "%d", &value);

	if (rc != 1)

	rc = kstrtos16(buf, 0, &value);

	if (rc)

		return -EINVAL;

        /* TODO: sanity checks */

        card->portno = value;
@@ -2007,8 +2008,8 @@ lcs_timeout_store (struct device *dev, struct device_attribute *attr, const char 
        if (!card)

                return 0;



	rc = sscanf(buf, "%u", &value);

	if (rc != 1)

	rc = kstrtouint(buf, 0, &value);

	if (rc)

		return -EINVAL;

        /* TODO: sanity checks */

        card->lancmd_timeout = value;