diff options
| author | Julia Lawall <julia@diku.dk> | 2009-12-10 17:14:27 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-16 00:18:41 -0200 |
| commit | ddb0b34f1345e1fec60f168bd99c487699f65212 (patch) | |
| tree | 658ac2436b87434325a52f953b95091614abf371 /drivers/media | |
| parent | 67cabf503cd0ad7473cf1856f9c9bb6320098be6 (diff) | |
| download | lwn-ddb0b34f1345e1fec60f168bd99c487699f65212.tar.gz lwn-ddb0b34f1345e1fec60f168bd99c487699f65212.zip | |
V4L/DVB (13610): uvc: Correct size given to memset
Memset should be given the size of the structure, not the size of the pointer.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
type T;
T *x;
expression E;
@@
memset(x, E, sizeof(
+ *
x))
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/uvc/uvc_video.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c index 05139a4f14f6..9a9802830d41 100644 --- a/drivers/media/video/uvc/uvc_video.c +++ b/drivers/media/video/uvc/uvc_video.c @@ -145,7 +145,7 @@ static int uvc_get_video_ctrl(struct uvc_streaming *stream, uvc_warn_once(stream->dev, UVC_WARN_MINMAX, "UVC non " "compliance - GET_MIN/MAX(PROBE) incorrectly " "supported. Enabling workaround.\n"); - memset(ctrl, 0, sizeof ctrl); + memset(ctrl, 0, sizeof *ctrl); ctrl->wCompQuality = le16_to_cpup((__le16 *)data); ret = 0; goto out; |