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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2012-08-01 15:52:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-11 23:21:01 -0300 |
| commit | aa4d9b53f0d71ff805bbd1e30fcba9d1827a7dd8 (patch) | |
| tree | 3c3cc6a610c91020b0b6f708be77552b01101ded /drivers/media/video/bt866.c | |
| parent | 00424c7ec5d39044df1ce79d48ff3022838aad44 (diff) | |
| download | blackbird-op-linux-aa4d9b53f0d71ff805bbd1e30fcba9d1827a7dd8.tar.gz blackbird-op-linux-aa4d9b53f0d71ff805bbd1e30fcba9d1827a7dd8.zip | |
[media] VIDIOC_ENUM_FREQ_BANDS fix
When VIDIOC_ENUM_FREQ_BANDS is called for a driver that doesn't supply an
enum_freq_bands op, then it will fall back to reporting a single freq band
based on information from g_tuner or g_modulator.
Due to a bug this is an infinite list since the index field wasn't tested.
This patch fixes this and returns -EINVAL if index != 0.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/bt866.c')
0 files changed, 0 insertions, 0 deletions
