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[media] s2255: don't zero struct v4l2_streamparm

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All fields after 'type' are already zeroed by the core framework.
Clearing the full struct also clears 'type', which causes a wrong
type value to be returned.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2013-02-15 06:07:13 -03:00 committed by Mauro Carvalho Chehab
parent 92513611fa
commit 3c728118e0
1 changed files with 0 additions and 1 deletions
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drivers/media/usb/s2255/s2255drv.c
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@ -1476,7 +1476,6 @@ static int vidioc_g_parm(struct file *file, void *priv,
struct s2255_channel *channel = fh->channel;
if (sp->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
memset(sp, 0, sizeof(struct v4l2_streamparm));
sp->parm.capture.capability = V4L2_CAP_TIMEPERFRAME;
sp->parm.capture.capturemode = channel->cap_parm.capturemode;
def_num = (channel->mode.format == FORMAT_NTSC) ? 1001 : 1000;