From: Changbing Xiong <cb.xiong@samsung.com>
Date: Thu, 21 Aug 2014 02:05:07 +0000 (-0300)
Subject: [media] media: correct return value in dvb_demux_poll
X-Git-Tag: fixes-against-v3.18-rc2~130^2^2~383
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=236c9bfa4a133cbdfeeb3f7a1902950210549634;p=pandora-kernel.git

[media] media: correct return value in dvb_demux_poll

Data type of return value is unsigned int, but in function of dvb_demux_poll,
when the pointer of dmxdevfilter equals NULL, it will return -EINVAL, which
is invalid.

Signed-off-by: Changbing Xiong <cb.xiong@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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