V4L/DVB (12948): v4l1-compat: fix VIDIOC_G_STD handling
authorHans Verkuil <hverkuil@xs4all.nl>
Tue, 15 Sep 2009 11:08:20 +0000 (08:08 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 19 Sep 2009 03:15:25 +0000 (00:15 -0300)
The VIDIOC_G_STD ioctl may not be present in the case of radio receivers.
In that case G_STD will return an error. The v4l1-compat layer should not
attempt to propagate that error to the caller, instead it should be
ignored.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

No differences found