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| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2024-01-24 17:41:01 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-01-24 18:08:50 +0000 |
| commit | f9f4b0c6425eb9ffd9bf62b8b8143e786b6ba695 (patch) | |
| tree | 866fc5d966f0dc7826782abc696d85b3c0315f66 | |
| parent | 2f8c7c3715f2c6fb51a4ecc0905c04dd78a3da29 (diff) | |
| download | linux-f9f4b0c6425eb9ffd9bf62b8b8143e786b6ba695.tar.gz | |
spi: cs42l43: Handle error from devm_pm_runtime_enable
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>
| -rw-r--r-- | drivers/spi/spi-cs42l43.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/spi-cs42l43.c b/drivers/spi/spi-cs42l43.c index f13073e1259364..b24190526ce964 100644 --- a/drivers/spi/spi-cs42l43.c +++ b/drivers/spi/spi-cs42l43.c @@ -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); |