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[media] media/dvb-core: forward media_create_pad_links() return value
author
Max Kellermann
<max@duempel.org>
Fri, 18 Mar 2016 21:31:35 +0000
(18:31 -0300)
committer
Mauro Carvalho Chehab
<mchehab@osg.samsung.com>
Sat, 7 May 2016 13:56:55 +0000
(10:56 -0300)
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>
drivers/media/dvb-core/dvbdev.c
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diff --git
a/drivers/media/dvb-core/dvbdev.c
b/drivers/media/dvb-core/dvbdev.c
index
e1684c5
..
75a3f4b
100644
(file)
--- a/
drivers/media/dvb-core/dvbdev.c
+++ b/
drivers/media/dvb-core/dvbdev.c
@@
-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 */