diff --git a/[refs] b/[refs]
index b1f43937f6ac..40ea48ee083c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 473c653fff8dc6a63cad279a8e83395ead12119d
+refs/heads/master: 8509a29ec6050a03d88f2da59fc2e361f6c16534
diff --git a/trunk/drivers/media/video/arv.c b/trunk/drivers/media/video/arv.c
index 2666d3b76630..19e9929ffa0f 100644
--- a/trunk/drivers/media/video/arv.c
+++ b/trunk/drivers/media/video/arv.c
@@ -441,7 +441,7 @@ static int ar_do_ioctl(struct inode *inode, struct file *file,
 	{
 		struct video_window *w = arg;
 		DEBUG(1, "VIDIOCGWIN:\n");
-		memset(w, 0, sizeof(w));
+		memset(w, 0, sizeof(*w));
 		w->width = ar->width;
 		w->height = ar->height;
 		return 0;