This is a note to let you know that I've just added the patch titled
ASoC: cs42l43: Handle error from devm_pm_runtime_enable
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-cs42l43-handle-error-from-devm_pm_runtime_enabl.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 101646479e8a70dce2a7229435cdd9e2119b3b03
Author: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue Feb 6 11:38:49 2024 +0000
ASoC: cs42l43: Handle error from devm_pm_runtime_enable
[ Upstream commit d1722057477a3786b8c0d60c28fc281f6ecf1cc3 ]
As devm_pm_runtime_enable can fail due to memory allocations, it is
best to handle the error.
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20240206113850.719888-1-ckeepax@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/codecs/cs42l43.c b/sound/soc/codecs/cs42l43.c
index 5643c666d7d04..8015f4b7a5b32 100644
--- a/sound/soc/codecs/cs42l43.c
+++ b/sound/soc/codecs/cs42l43.c
@@ -2175,7 +2175,10 @@ static int cs42l43_codec_probe(struct platform_device *pdev)
pm_runtime_use_autosuspend(priv->dev);
pm_runtime_set_active(priv->dev);
pm_runtime_get_noresume(priv->dev);
- devm_pm_runtime_enable(priv->dev);
+
+ ret = devm_pm_runtime_enable(priv->dev);
+ if (ret)
+ goto err_pm;
for (i = 0; i < ARRAY_SIZE(cs42l43_irqs); i++) {
ret = cs42l43_request_irq(priv, dom, cs42l43_irqs[i].name,
