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spi: cs42l43: Handle error from devm_pm_runtime_enable()

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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>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://msgid.link/r/20240125103426.2622549-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax
2024-01-25 10:34:26 +00:00
committed by Mark Brown
parent 4f38ae221e
commit a6fc5c5b35
1 changed files with 4 additions and 1 deletions
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5
drivers/spi/spi-cs42l43.c
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@@ -244,7 +244,10 @@ static int cs42l43_spi_probe(struct platform_device *pdev)
priv->ctlr->use_gpio_descriptors = true;
priv->ctlr->auto_runtime_pm = true;
devm_pm_runtime_enable(priv->dev);
ret = devm_pm_runtime_enable(priv->dev);
if (ret)
return ret;
pm_runtime_idle(priv->dev);
regmap_write(priv->regmap, CS42L43_TRAN_CONFIG6, CS42L43_FIFO_SIZE - 1);