diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-11-03 20:28:24 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-12-03 17:53:38 -0200 |
| commit | e43484e42d5537ad2db11a1973790a105bed54ca (patch) | |
| tree | 0532fb523aedc15db998b7d221645a14db8e4ff2 /drivers/staging/media/omap4iss/iss_video.c | |
| parent | 2b16b44a1c44814ed00cf750d20f3c404b5d4e48 (diff) | |
| download | linux-e43484e42d5537ad2db11a1973790a105bed54ca.tar.bz2 | |
[media] v4l: omap4iss: Don't check for missing get_fmt op on remote subdev
The remote subdev of any video node in the OMAP4 ISS is an internal
subdev that is guaranteed to implement get_fmt. Don't check the return
value for -ENOIOCTLCMD, as this can't happen.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging/media/omap4iss/iss_video.c')
| -rw-r--r-- | drivers/staging/media/omap4iss/iss_video.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index a527330abc34..0cb58206a564 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -248,8 +248,6 @@ __iss_video_get_format(struct iss_video *video, struct v4l2_format *format) fmt.pad = pad; fmt.which = V4L2_SUBDEV_FORMAT_ACTIVE; ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &fmt); - if (ret == -ENOIOCTLCMD) - ret = -EINVAL; mutex_unlock(&video->mutex); @@ -552,7 +550,7 @@ iss_video_try_format(struct file *file, void *fh, struct v4l2_format *format) fmt.which = V4L2_SUBDEV_FORMAT_ACTIVE; ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &fmt); if (ret) - return ret == -ENOIOCTLCMD ? -EINVAL : ret; + return ret; iss_video_mbus_to_pix(video, &fmt.format, &format->fmt.pix); return 0; |