1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/misc/carma/carma-fpga-program.c b/drivers/misc/carma/carma-fpga-program.c
index fa017cf64bd1..c6bd7e84de24 100644
--- a/drivers/misc/carma/carma-fpga-program.c
+++ b/drivers/misc/carma/carma-fpga-program.c
@@ -830,8 +830,9 @@ static ssize_t penable_store(struct device *dev, struct device_attribute *attr,
         unsigned long val;
         int ret;
 
-        if (strict_strtoul(buf, 0, &val))
-                return -EINVAL;
+        ret = kstrtoul(buf, 0, &val);
+        if (ret)
+                return ret;
 
         if (val) {
                 ret = fpga_enable_power_supplies(priv);
@@ -859,8 +860,9 @@ static ssize_t program_store(struct device *dev, struct device_attribute *attr,
         unsigned long val;
         int ret;
 
-        if (strict_strtoul(buf, 0, &val))
-                return -EINVAL;
+        ret = kstrtoul(buf, 0, &val);
+        if (ret)
+                return ret;
 
         /* We can't have an image writer and be programming simultaneously */
         if (mutex_lock_interruptible(&priv->lock))