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Commit ce7a788f authored by Jan Höppner's avatar Jan Höppner Committed by Martin Schwidefsky
Browse files

s390/dasd: Replace simple_strtoul with kstrtouint 



simple_strtoul() has been marked obsolete for quite some time now.
Replace a few last occurrences with kstrtouint().

Reviewed-by: default avatarStefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: default avatarJan Höppner <hoeppner@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 8139d852

drivers/s390/block/dasd_devmap.c

+11 −20
Original line number Diff line number Diff line
@@ -726,15 +726,13 @@ static ssize_t dasd_ff_store(struct device *dev, struct device_attribute *attr, 
	      const char *buf, size_t count)

{

	struct dasd_devmap *devmap;

	int val;

	char *endp;

	unsigned int val;



	devmap = dasd_devmap_from_cdev(to_ccwdev(dev));

	if (IS_ERR(devmap))

		return PTR_ERR(devmap);



	val = simple_strtoul(buf, &endp, 0);

	if (((endp + 1) < (buf + count)) || (val > 1))

	if (kstrtouint(buf, 0, &val) || val > 1)

		return -EINVAL;



	spin_lock(&dasd_devmap_lock);
@@ -773,15 +771,13 @@ dasd_ro_store(struct device *dev, struct device_attribute *attr, 
{

	struct dasd_devmap *devmap;

	struct dasd_device *device;

	int val;

	char *endp;

	unsigned int val;



	devmap = dasd_devmap_from_cdev(to_ccwdev(dev));

	if (IS_ERR(devmap))

		return PTR_ERR(devmap);



	val = simple_strtoul(buf, &endp, 0);

	if (((endp + 1) < (buf + count)) || (val > 1))

	if (kstrtouint(buf, 0, &val) || val > 1)

		return -EINVAL;



	spin_lock(&dasd_devmap_lock);
@@ -824,15 +820,13 @@ dasd_erplog_store(struct device *dev, struct device_attribute *attr, 
	      const char *buf, size_t count)

{

	struct dasd_devmap *devmap;

	int val;

	char *endp;

	unsigned int val;



	devmap = dasd_devmap_from_cdev(to_ccwdev(dev));

	if (IS_ERR(devmap))

		return PTR_ERR(devmap);



	val = simple_strtoul(buf, &endp, 0);

	if (((endp + 1) < (buf + count)) || (val > 1))

	if (kstrtouint(buf, 0, &val) || val > 1)

		return -EINVAL;



	spin_lock(&dasd_devmap_lock);
@@ -871,16 +865,14 @@ dasd_use_diag_store(struct device *dev, struct device_attribute *attr, 
		    const char *buf, size_t count)

{

	struct dasd_devmap *devmap;

	unsigned int val;

	ssize_t rc;

	int val;

	char *endp;



	devmap = dasd_devmap_from_cdev(to_ccwdev(dev));

	if (IS_ERR(devmap))

		return PTR_ERR(devmap);



	val = simple_strtoul(buf, &endp, 0);

	if (((endp + 1) < (buf + count)) || (val > 1))

	if (kstrtouint(buf, 0, &val) || val > 1)

		return -EINVAL;



	spin_lock(&dasd_devmap_lock);
@@ -1198,8 +1190,8 @@ dasd_eer_store(struct device *dev, struct device_attribute *attr, 
	       const char *buf, size_t count)

{

	struct dasd_devmap *devmap;

	int val, rc;

	char *endp;

	unsigned int val;

	int rc;



	devmap = dasd_devmap_from_cdev(to_ccwdev(dev));

	if (IS_ERR(devmap))
@@ -1207,8 +1199,7 @@ dasd_eer_store(struct device *dev, struct device_attribute *attr, 
	if (!devmap->device)

		return -ENODEV;



	val = simple_strtoul(buf, &endp, 0);

	if (((endp + 1) < (buf + count)) || (val > 1))

	if (kstrtouint(buf, 0, &val) || val > 1)

		return -EINVAL;



	if (val) {