From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date: Mon, 6 Aug 2007 21:05:45 +0000 (-0300)
Subject: V4L/DVB (5983): Arv.c: fix memset in ioctl
X-Git-Tag: v2.6.24-rc1~1463^2~250
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8509a29ec6050a03d88f2da59fc2e361f6c16534;p=linux-2.6

V4L/DVB (5983): Arv.c: fix memset in ioctl

Looks like memset() is zeroing wrong nr of bytes.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index 2666d3b766..19e9929ffa 100644
--- a/drivers/media/video/arv.c
+++ b/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;