[PATCH v2 2/2] ASoC: cs35l56: Destroy workqueue in probe error path

[Richard Fitzgerald]

The error path in cs35l56_common_probe() should call destroy_workqueue()
on the workqueue that was created by cs35l56_dsp_init().

Fixes: e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
---
No changes from V1

 sound/soc/codecs/cs35l56.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/soc/codecs/cs35l56.c b/sound/soc/codecs/cs35l56.c
index e847bb32af2e..849d70ca23d6 100644
--- a/sound/soc/codecs/cs35l56.c
+++ b/sound/soc/codecs/cs35l56.c
@@ -1970,6 +1970,9 @@ int cs35l56_common_probe(struct cs35l56_private *cs35l56)
 	gpiod_set_value_cansleep(cs35l56->base.reset_gpio, 0);
 	regulator_bulk_disable(ARRAY_SIZE(cs35l56->supplies), cs35l56->supplies);
 
+	if (cs35l56->dsp_wq)
+		destroy_workqueue(cs35l56->dsp_wq);
+
 	return ret;
 }
 EXPORT_SYMBOL_NS_GPL(cs35l56_common_probe, "SND_SOC_CS35L56_CORE");
-- 
2.47.3