| commit | a5f2db539bd2a977cdee3fecc5c15dd0941c1ab3 | [log] [tgz] |
|---|---|---|
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | Sun Jul 31 09:37:56 2011 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Sun Jul 31 09:37:56 2011 -0300 |
| tree | faa650c008e8193612a610b4a78c641506da3f97 | |
| parent | 449d1a0ad1732476d394fb2b885092a5c554f983 [diff] |
v4l2-ioctl: properly return -EINVAL when parameters are wrong Whan an ioctl is implemented, but the parameters are invalid, the error code should be -EINVAL. However, if the ioctl is not defined, it should return -ENOTTY instead. Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>