[media] videodev2: Set vb2_rect's width and height as unsigned

As discussed on the media summit 2013, there is no reason for the width
and height to be signed.

Therefore this patch is an attempt to convert those fields from __s32 to
__u32.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi> (documentation and smiapp)
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 36026b1cb3f8..eb472b5b26a0 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -1729,10 +1729,6 @@ static int saa7134_s_crop(struct file *file, void *f, const struct v4l2_crop *cr
         if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
             crop->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
                 return -EINVAL;
-        if (crop->c.height < 0)
-                return -EINVAL;
-        if (crop->c.width < 0)
-                return -EINVAL;
 
         if (res_locked(dev, RESOURCE_OVERLAY))
                 return -EBUSY;