[alsa-devel] [PATCH 4/7] ASoC: topology: fix memory leak in soc_tplg_dapm_widget_create

[Pierre-Louis Bossart]

From: Bard liao <yung-chuan.liao at linux.intel.com>

template.sname and template.name are only freed when an error occur.
They should be freed in the success return case, too.

Signed-off-by: Bard liao <yung-chuan.liao at linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 sound/soc/soc-topology.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 71bc5b8a9bd3..2cb0a05e2368 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -1583,6 +1583,9 @@ static int soc_tplg_dapm_widget_create(struct soc_tplg *tplg,
 	if (ret < 0)
 		goto ready_err;
 
+	kfree(template.sname);
+	kfree(template.name);
+
 	return 0;
 
 ready_err:
-- 
2.17.1