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iio: adc: stm32: Fix missing return in booster error path 

Conversion of error paths to dev_err_probe() dropped one return
statement.  The driver will continue to probe if getting booster
regulator fails.

Fixes: ce30eeb613 ("iio: adc: stm32: Simplify with dev_err_probe()")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/1599727927-7776-1-git-send-email-krzk@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Krzysztof Kozlowski 2020-09-10 10:52:07 +02:00 committed by Jonathan Cameron
parent 23e0618ca0
commit a5c69204da
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/adc/stm32-adc-core.c
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@ -595,7 +595,7 @@ static int stm32_adc_core_switches_probe(struct device *dev,
if (IS_ERR(priv->booster)) {
ret = PTR_ERR(priv->booster);
if (ret != -ENODEV)
dev_err_probe(dev, ret, "can't get booster\n");
return dev_err_probe(dev, ret, "can't get booster\n");
priv->booster = NULL;
}