[media] em28xx: remove obsolete device state checks from the ioctl functions

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v4l2_device_disconnect() is called when the device is disconnected, so that the
v4l2-core rejects all ioctl calls.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Frank Schaefer 2013-02-07 13:39:18 -03:00 • committed by Mauro Carvalho Chehab

parent 7a92de6a4c

commit eb17cee275

1 changed files with 0 additions and 43 deletions

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drivers/media/usb/em28xx/em28xx-video.c

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