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[media] media/dvb-core: forward media_create_pad_links() return value 

Instead of always return -ENOMEM, return the real error that should
come from media_create_pad_link().

Signed-off-by: Max Kellermann <max@duempel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Max Kellermann 2016-03-18 18:31:35 -03:00 committed by Mauro Carvalho Chehab
parent 5f61ff8611
commit acc37e8f86
1 changed files with 2 additions and 2 deletions
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4
drivers/media/dvb-core/dvbdev.c
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@ -676,13 +676,13 @@ int dvb_create_media_graph(struct dvb_adapter *adap,
demux, 0, MEDIA_LNK_FL_ENABLED,
false);
if (ret)
return -ENOMEM;
return ret;
}
if (demux && ca) {
ret = media_create_pad_link(demux, 1, ca,
0, MEDIA_LNK_FL_ENABLED);
if (ret)
return -ENOMEM;
return ret;
}
/* Create demux links for each ringbuffer/pad */