[media] r820t: Don't put it in standby if not initialized yet

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r820t_standby() can be called before r820t_init().
If that happens, just do nothing.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>

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Mauro Carvalho Chehab 2013-04-11 13:25:10 -03:00

parent 4176e7ea88

commit 064fd169c5

1 changed files with 4 additions and 0 deletions

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drivers/media/tuners/r820t.c

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