[PATCH 1/2] ASoC: cs35l56: Fix missing calls to wm_adsp2_remove()

[Richard Fitzgerald]

Call wm_adsp2_remove() in cs35l56_remove() and the error path of
cs35l56_common_probe().

Depends on commit 7d3fb78b5503 ("ASoC: wm_adsp: Fix NULL dereference
when removing firmware controls").

The call to wm_halo_init() during driver probe should be paired with
a call to wm_adsp2_remove() but this was missing. The consequence
would be a memory leak of the control lists in the cs_dsp driver.

Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
Fixes: e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
---
 sound/soc/codecs/cs35l56.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sound/soc/codecs/cs35l56.c b/sound/soc/codecs/cs35l56.c
index b4b126753c10..5de9cf3d0330 100644
--- a/sound/soc/codecs/cs35l56.c
+++ b/sound/soc/codecs/cs35l56.c
@@ -1997,11 +1997,14 @@ int cs35l56_common_probe(struct cs35l56_private *cs35l56)
 					 cs35l56_dai, ARRAY_SIZE(cs35l56_dai));
 	if (ret < 0) {
 		dev_err_probe(cs35l56->base.dev, ret, "Register codec failed\n");
-		goto err;
+		goto err_remove_wm_adsp;
 	}
 
 	return 0;
 
+err_remove_wm_adsp:
+	wm_adsp2_remove(&cs35l56->dsp);
+
 err:
 	gpiod_set_value_cansleep(cs35l56->base.reset_gpio, 0);
 	regulator_bulk_disable(ARRAY_SIZE(cs35l56->supplies), cs35l56->supplies);
@@ -2109,6 +2112,8 @@ void cs35l56_remove(struct cs35l56_private *cs35l56)
 
 	destroy_workqueue(cs35l56->dsp_wq);
 
+	wm_adsp2_remove(&cs35l56->dsp);
+
 	pm_runtime_dont_use_autosuspend(cs35l56->base.dev);
 	pm_runtime_suspend(cs35l56->base.dev);
 	pm_runtime_disable(cs35l56->base.dev);
-- 
2.47.3