From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
[ Upstream commit fc6fc81caa63900cef9ebb8b2e365c3ed5a9effb ]
If 'wcd9335_setup_irqs()' fails, me must release the memory allocated in
'wcd_clsh_ctrl_alloc()', as already done in the remove function.
Add an error handling path and the missing 'wcd_clsh_ctrl_free()' call.
Fixes: 20aedafdf492 ("ASoC: wcd9335: add support to wcd9335 codec")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Message-Id: <6dc12372f09fabb70bf05941dbe6a1382dc93e43.1629091028.git.christophe.jaillet@xxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
sound/soc/codecs/wcd9335.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c
index 933f59e4e56f..47fe68edea3a 100644
--- a/sound/soc/codecs/wcd9335.c
+++ b/sound/soc/codecs/wcd9335.c
@@ -4844,6 +4844,7 @@ static void wcd9335_codec_init(struct snd_soc_component *component)
static int wcd9335_codec_probe(struct snd_soc_component *component)
{
struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
+ int ret;
int i;
snd_soc_component_init_regmap(component, wcd->regmap);
@@ -4861,7 +4862,15 @@ static int wcd9335_codec_probe(struct snd_soc_component *component)
for (i = 0; i < NUM_CODEC_DAIS; i++)
INIT_LIST_HEAD(&wcd->dai[i].slim_ch_list);
- return wcd9335_setup_irqs(wcd);
+ ret = wcd9335_setup_irqs(wcd);
+ if (ret)
+ goto free_clsh_ctrl;
+
+ return 0;
+
+free_clsh_ctrl:
+ wcd_clsh_ctrl_free(wcd->clsh_ctrl);
+ return ret;
}
static void wcd9335_codec_remove(struct snd_soc_component *comp)
--
2.30.2
