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Subject[PATCH 06/11] amba: 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: Russell King <linux@armlinux.org.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/amba/bus.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index 594c228..79fcbff 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -243,7 +243,7 @@ static int amba_probe(struct device *dev)
break;

ret = dev_pm_domain_attach(dev, true);
- if (ret == -EPROBE_DEFER)
+ if (ret)
break;

ret = amba_get_enable_pclk(pcdev);
@@ -370,7 +370,7 @@ static int amba_device_try_add(struct amba_device *dev, struct resource *parent)
}

ret = dev_pm_domain_attach(&dev->dev, true);
- if (ret == -EPROBE_DEFER) {
+ if (ret) {
iounmap(tmp);
goto err_release;
}
--
2.7.4
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