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Subject[PATCH 11/11] spi: Respect all error codes from dev_pm_domain_attach()
Date
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.

Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/spi/spi.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 7b213fa..eeab67f 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -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;
}
--
2.7.4
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