diff --git a/[refs] b/[refs]
index cd0bd1a0f40c..ca0cd70082c0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5eb1eb4ea102c9aed8a791892a5b0431b058f20e
+refs/heads/master: cf2b94daab9f3d21b0a393bef91292622f6a8ca4
diff --git a/trunk/drivers/video/backlight/s6e63m0.c b/trunk/drivers/video/backlight/s6e63m0.c
index e132157d8545..516db703dd24 100644
--- a/trunk/drivers/video/backlight/s6e63m0.c
+++ b/trunk/drivers/video/backlight/s6e63m0.c
@@ -690,7 +690,7 @@ static ssize_t s6e63m0_sysfs_store_gamma_mode(struct device *dev,
 	struct backlight_device *bd = NULL;
 	int brightness, rc;
 
-	rc = strict_strtoul(buf, 0, (unsigned long *)&lcd->gamma_mode);
+	rc = kstrtouint(buf, 0, &lcd->gamma_mode);
 	if (rc < 0)
 		return rc;