diff options
| author | Trent Piepho <[email protected]> | 2006-07-25 09:31:42 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2006-07-29 17:22:34 -0300 |
| commit | 53dd8def52100ed8be4dae0cf1c2dc1f7e0fcd2c (patch) | |
| tree | ca1d6f085b8ca3dcfa07a9f00b24b4216b5a5ea9 /net/lapb/lapb_subr.c | |
| parent | df2732706c745c827762aaf51892f281fb937680 (diff) | |
V4L/DVB (4367): Videodev: Handle class_device related errors
Add proper error checking and roll-back for failure of
class_device_create_file() in videodev.c. Print error messages and
unroll partially created sysfs entries.
Also, failure of class_device_register() in video_register_device() is
handled correctly. It was failing to de-allocate the minor number. This
must be done in video_register_device(), since the caller has no way of
knowing if failure occurred before or after the class device was
registered.
Also added an error message if video_register_device() is called with
an unknown type, which should never happen.
Signed-off-by: Trent Piepho <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions