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[media] dvb-core: fix return code checking for devices with CA

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The test for the return code was mistakenly inverted. This caused DVB
devices with CA module to fail on modprobe.

Tested with TechnoTrend CT2-4650 CI USB tuner.

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Olli Salonen 2016-03-01 16:28:54 -03:00 committed by Mauro Carvalho Chehab
parent 34f0693d7d
commit 711f3fba6f
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-core/dvbdev.c
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@ -681,7 +681,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap,
if (demux && ca) {
ret = media_create_pad_link(demux, 1, ca,
0, MEDIA_LNK_FL_ENABLED);
if (!ret)
if (ret)
return -ENOMEM;
}