[media] dibusb: handle error code on RC query

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There's no sense on decoding and generating a RC key code if
there was an error on the URB control message.

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

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Mauro Carvalho Chehab 2016-10-07 13:40:48 -03:00

parent 426398b15d

commit ff1c123545

1 changed files with 6 additions and 2 deletions

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8

drivers/media/usb/dvb-usb/dibusb-common.c

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