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.pinch...@ideasonboard.com>
---
drivers/staging/media/omap4iss/iss_video.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/media/omap4iss/iss_video.c
b/drivers/staging/media/omap4iss/iss_video.c
index a527330..0cb5820 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;
--
1.8.1.5
--
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