| commit | d83a8243aaefe62ace433e4384a4f077bed86acb | [log] [tgz] |
|---|---|---|
| author | Hans Verkuil <hans.verkuil@cisco.com> | Fri Jan 26 03:24:53 2018 -0500 |
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | Tue Jan 30 07:35:16 2018 -0500 |
| tree | 162c02bc879c47ca482d01fbe5a562a58ff94f83 | |
| parent | 169f24ca68bf0f247d111aef07af00dd3a02ae88 [diff] |
media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors Some ioctls need to copy back the result even if the ioctl returned an error. However, don't do this for the error code -ENOTTY. It makes no sense in that cases. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: <stable@vger.kernel.org> # for v4.15 and up Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>