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ASoC: topology: Correct error handling in soc_tplg_dapm_widget_create()

Message ID 20220331114957.519-1-peter.ujfalusi@linux.intel.com
State Accepted
Commit 9c363532413cda3e2c6dfa10e5cca7cd221877a0
Headers show
Series ASoC: topology: Correct error handling in soc_tplg_dapm_widget_create() | expand

Commit Message

Peter Ujfalusi March 31, 2022, 11:49 a.m. UTC 
Academic correction of error handling:
In case the allocation of kc or kcontrol_type fails the correct label to
jump is hdr_err since the template.sname has been also allocated at this
point.

Fixes: d29d41e28eea6 ("ASoC: topology: Add support for multiple kcontrol types to a widget")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 sound/soc/soc-topology.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 72e50df7052c..3bb90a819650 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -1436,12 +1436,12 @@  static int soc_tplg_dapm_widget_create(struct soc_tplg *tplg,
 	template.num_kcontrols = le32_to_cpu(w->num_kcontrols);
 	kc = devm_kcalloc(tplg->dev, le32_to_cpu(w->num_kcontrols), sizeof(*kc), GFP_KERNEL);
 	if (!kc)
-		goto err;
+		goto hdr_err;
 
 	kcontrol_type = devm_kcalloc(tplg->dev, le32_to_cpu(w->num_kcontrols), sizeof(unsigned int),
 				     GFP_KERNEL);
 	if (!kcontrol_type)
-		goto err;
+		goto hdr_err;
 
 	for (i = 0; i < le32_to_cpu(w->num_kcontrols); i++) {
 		control_hdr = (struct snd_soc_tplg_ctl_hdr *)tplg->pos;