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spi: Respect all error codes from dev_pm_domain_attach()

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The limitation of being able to check only for -EPROBE_DEFER from
dev_pm_domain_attach() has been removed. Hence let's respect all error
codes and bail out accordingly.

Signed-off-by: Ulf Hansson <[email protected]>
Acked-by: Mark Brown <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Ulf Hansson 2018-04-26 10:53:10 +02:00 • committed by Rafael J. Wysocki
commit 71f277a7bf
1 changed files with 6 additions and 5 deletions
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11
drivers/spi/spi.c
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@ -356,11 +356,12 @@ static int spi_drv_probe(struct device *dev)
}
ret = dev_pm_domain_attach(dev, true);
if (ret != -EPROBE_DEFER) {
ret = sdrv->probe(spi);
if (ret)
dev_pm_domain_detach(dev, true);
}
if (ret)
return ret;
ret = sdrv->probe(spi);
if (ret)
dev_pm_domain_detach(dev, true);
return ret;
}