| commit | 181a4a2d5a0a7b43cab08a70710d727e7764ccdd | [log] [tgz] |
|---|---|---|
| author | Hans Verkuil <hans.verkuil@cisco.com> | Tue Jan 30 03:50:01 2018 -0500 |
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | Tue Jan 30 07:23:04 2018 -0500 |
| tree | ca8f34e7af1b3e852f527473ba181b2bcba196b2 | |
| parent | b2469c814fbc8f1f19676dd4912717b798df511e [diff] |
media: v4l2-ioctl.c: don't copy back the result for -ENOTTY If the ioctl returned -ENOTTY, then don't bother copying back the result as there is no point. 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>