[media] s2255: zero priv and set colorspace

Set priv field of struct v4l2_pix_format to 0 and fill in colorspace.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/usb/s2255/s2255drv.c

@@ -859,6 +859,8 @@ static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 	f->fmt.pix.pixelformat = channel->fmt->fourcc;
 	f->fmt.pix.bytesperline = f->fmt.pix.width * (channel->fmt->depth >> 3);
 	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
+	f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
+	f->fmt.pix.priv = 0;
 	return 0;
 }
 
@@ -954,6 +956,8 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 	f->fmt.pix.field = field;
 	f->fmt.pix.bytesperline = (f->fmt.pix.width * fmt->depth) >> 3;
 	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
+	f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
+	f->fmt.pix.priv = 0;
 	dprintk(50, "%s: set width %d height %d field %d\n", __func__,
 		f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field);
 	return 0;