From: Max Kellermann <max@duempel.org>
Date: Fri, 18 Mar 2016 21:31:35 +0000 (-0300)
Subject: [media] media/dvb-core: forward media_create_pad_links() return value
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=acc37e8f86a8f2a3e1d1dc97d99b7625ccc95424;p=deliverable%2Flinux.git

[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>
---

diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
index e1684c570e2f..75a3f4b57fd4 100644
--- 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 */