1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/input/input-polldev.c b/drivers/input/input-polldev.c
index b253973881b8..7f161d93203c 100644
--- a/drivers/input/input-polldev.c
+++ b/drivers/input/input-polldev.c
@@ -14,6 +14,7 @@
 #include <linux/slab.h>
 #include <linux/mutex.h>
 #include <linux/workqueue.h>
+#include <linux/module.h>
 #include <linux/input-polldev.h>
 
 MODULE_AUTHOR("Dmitry Torokhov <dtor@mail.ru>");
@@ -83,10 +84,12 @@ static ssize_t input_polldev_set_poll(struct device *dev,
 {
         struct input_polled_dev *polldev = dev_get_drvdata(dev);
         struct input_dev *input = polldev->input;
-        unsigned long interval;
+        unsigned int interval;
+        int err;
 
-        if (strict_strtoul(buf, 0, &interval))
-                return -EINVAL;
+        err = kstrtouint(buf, 0, &interval);
+        if (err)
+                return err;
 
         if (interval < polldev->poll_interval_min)
                 return -EINVAL;