From: Peter Ujfalusi peter.ujfalusi@linux.intel.com
[ Upstream commit 9c363532413cda3e2c6dfa10e5cca7cd221877a0 ]
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 Link: https://lore.kernel.org/r/20220331114957.519-1-peter.ujfalusi@linux.intel.co... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/soc-topology.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index cb24805668bd..f413238117af 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1479,12 +1479,12 @@ 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;