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| author | Trent Piepho <xyzzy@speakeasy.org> | 2009-03-03 18:51:52 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:03 -0300 |
| commit | 428c8d19167c4597adf4d164262c68befafde9bf (patch) | |
| tree | 74cfa599a39f69de3ded168a7e343bfa0b520483 /README | |
| parent | f985c7006756cb7da452815d4bf040c02decd044 (diff) | |
V4L/DVB (10791): videodev: not possible to register NULL video_device
video_register_device_index() checks if it was passed a NULL video_device
pointer (which isn't allowed) _after_ it has already dereferenced it with
video_get_drvdata(vdev). The checks are clearly pointless and can be
removed, as the function would have crashed before reaching them if vdev
ever was NULL.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions