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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-04-19 17:36:03 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-04-19 22:23:55 +0200 |
| commit | d1c754a9326d95dff93bfe8004cba8574a7a20a8 (patch) | |
| tree | 2fd7dedd41270de9717dd87bfb8eb285d3bcfd62 /drivers/media/video/mxb.c | |
| parent | [media] V4L: fix incorrect refcounting (diff) | |
| download | linux-d1c754a9326d95dff93bfe8004cba8574a7a20a8.tar.xz linux-d1c754a9326d95dff93bfe8004cba8574a7a20a8.zip | |
[media] V4L2: drivers implementing vidioc_default should also return -ENOTTY
If the vidioc_default implementation doesn't support the ioctl, then drivers
must return -ENOTTY instead of -EINVAL.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/media/video/mxb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c index 2e4131748438..ca3f70f0bad5 100644 --- a/drivers/media/video/mxb.c +++ b/drivers/media/video/mxb.c @@ -688,7 +688,7 @@ static long vidioc_default(struct file *file, void *fh, bool valid_prio, /* DEB2(pr_err("does not handle this ioctl\n")); */ - return -ENOIOCTLCMD; + return -ENOTTY; } return 0; } |