ASoC: topology: fix memory leak in soc_tplg_dapm_widget_create

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@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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: