[media] v4l2-ioctl.c: fix enum_freq_bands handling

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If the driver supports enum_freq_bands, but only for certain device
nodes, then it may return -ENOTTY. But in that case the code should
fall into the fall-back case where the current tuner/modulator range
is returned.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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Hans Verkuil 2014-07-11 07:01:39 -03:00 • committed by Mauro Carvalho Chehab

parent ce71bbc91e

commit a7f404af8a

1 changed files with 5 additions and 2 deletions

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drivers/media/v4l2-core/v4l2-ioctl.c

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