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gpio: pca953x: propagate regulator_enable() error from resume

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pca953x_resume() returns 0 when regulator_enable() fails, dropping
the real error code and masking the failure as a successful resume.
The caller then proceeds as if the chip is powered, while the
regulator is in fact disabled.

Return ret so PM core sees the actual failure.

Signed-off-by: Stepan Ionichev <sozdayvek@gmail.com>
Link: https://patch.msgid.link/20260520110504.13969-1-sozdayvek@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
This commit is contained in:
Stepan Ionichev 2026-05-20 16:05:04 +05:00 committed by Bartosz Golaszewski
parent 5200f5f493
commit be460cedb6
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-pca953x.c
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@ -1411,7 +1411,7 @@ static int pca953x_resume(struct device *dev)
ret = regulator_enable(chip->regulator);
if (ret) {
dev_err(dev, "Failed to enable regulator: %d\n", ret);
return 0;
return ret;
}
}