| commit | e78d9fdf5ecce2830d76d54017c3d8531bf9b119 | [log] [tgz] |
|---|---|---|
| author | Hans Verkuil <hans.verkuil@cisco.com> | Wed Feb 14 12:48:18 2018 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Feb 17 13:21:15 2018 +0100 |
| tree | 761126a390bb4b1fbcc785a4096ea76896019f7d | |
| parent | daaa81c48402da28cc9e32ad55c48fb05e61b005 [diff] |
media: v4l2-ioctl.c: don't copy back the result for -ENOTTY commit 181a4a2d5a0a7b43cab08a70710d727e7764ccdd upstream. 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>