Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 6.6 04/21] ASoC: cs42l43: Handle error from devm_pm_runtime_enable | Date | Thu, 29 Feb 2024 10:49:24 -0500 |
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From: Charles Keepax <ckeepax@opensource.cirrus.com>
[ 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@opensource.cirrus.com> Link: https://lore.kernel.org/r/20240206113850.719888-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- sound/soc/codecs/cs42l43.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
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, -- 2.43.0
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