diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index 017f8b9554e53de6c64ae49f73d79e348a97dfd9..6f3275d020a044abd3607e9ca6b4f114dd45200f 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -4213,9 +4213,9 @@ static ssize_t pmcraid_store_log_level(
 {
 	struct Scsi_Host *shost;
 	struct pmcraid_instance *pinstance;
-	unsigned long val;
+	u8 val;
 
-	if (strict_strtoul(buf, 10, &val))
+	if (kstrtou8(buf, 10, &val))
 		return -EINVAL;
 	/* log-level should be from 0 to 2 */
 	if (val > 2)
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index 406b3038bbad919e560fc3eebcd64caa1fe55a8c..8b4105a22ac2564b5dc64eef5c816c5df0eaf3a8 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -910,9 +910,9 @@ sdev_store_queue_ramp_up_period(struct device *dev,
 				const char *buf, size_t count)
 {
 	struct scsi_device *sdev = to_scsi_device(dev);
-	unsigned long period;
+	unsigned int period;
 
-	if (strict_strtoul(buf, 10, &period))
+	if (kstrtouint(buf, 10, &period))
 		return -EINVAL;
 
 	sdev->queue_ramp_up_period = msecs_to_jiffies(period);