From: Wei Yongjun <weiyj.lk@gmail.com>
Date: Wed, 10 Aug 2016 13:43:12 +0000 (+0000)
Subject: ASoC: topology: Fix error return code in soc_tplg_dapm_widget_create()
X-Git-Tag: firefly_0821_release~176^2~4^2~21^2~22
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=41b4b00e6daa22c75bd6a8961fa2aef3370c9d8c;p=firefly-linux-kernel-4.4.55.git

ASoC: topology: Fix error return code in soc_tplg_dapm_widget_create()

commit 8ae3ea48df0d746b663057cf0b972a18d0777b7b upstream.

Fix to return error code -ENOMEM instead of 0 when failed to create
widget, as done elsewhere in this function.

Fixes: 8a9782346dcc ("ASoC: topology: Add topology core")
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 6963ba20991c..70396d3f6472 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -1484,6 +1484,7 @@ widget:
 	if (widget == NULL) {
 		dev_err(tplg->dev, "ASoC: failed to create widget %s controls\n",
 			w->name);
+		ret = -ENOMEM;
 		goto hdr_err;
 	}