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spi: cs42l43: Handle error from devm_pm_runtime_enable
[ Upstream commit f9f4b0c6425eb9ffd9bf62b8b8143e786b6ba695 ] As it devm_pm_runtime_enable can fail due to memory allocations, it is best to handle the error. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://msgid.link/r/20240124174101.2270249-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 4 additions and 1 deletions
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@ -244,7 +244,10 @@ static int cs42l43_spi_probe(struct platform_device *pdev)
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priv->ctlr->use_gpio_descriptors = true;
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priv->ctlr->auto_runtime_pm = true;
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devm_pm_runtime_enable(priv->dev);
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ret = devm_pm_runtime_enable(priv->dev);
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if (ret)
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return ret;
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pm_runtime_idle(priv->dev);
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regmap_write(priv->regmap, CS42L43_TRAN_CONFIG6, CS42L43_FIFO_SIZE - 1);
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