[media] DVB: return meaningful error codes in dvb_frontend

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- Return values should not be ORed. Abort early instead.
- Return -EINVAL instead of -1.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Andreas Oberritter 2011-05-09 00:03:34 +01:00 • committed by Mauro Carvalho Chehab

parent 35d451b999

commit aff8ab5cc1

1 changed files with 16 additions and 12 deletions

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drivers/media/dvb/dvb-core/dvb_frontend.c

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