[media] mb86a20s: improve error handling at get_frontend

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The read/write errors are not handled well on get_frontend. Fix it,
by letting the frontend cached values to represent the DVB properties
that were successfully retrieved.
While here, use "c" for dtv_frontend_properties cache, instead of
"p", as this is more common.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Mauro Carvalho Chehab 2013-01-14 09:26:09 -03:00

parent 3151d14aa6

commit a77cfcac79

1 changed files with 80 additions and 58 deletions

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drivers/media/dvb-frontends/mb86a20s.c

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