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ARM: sa1111: fix error code propagation in sa1111_probe() 

Ensure that we propagate the platform_get_irq() error code out of the
probe function.  This allows probe deferrals to work correctly should
platform_get_irq() not be able to resolve the interrupt in a DT
environment at probe time.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King 2016-09-03 10:21:51 +01:00
parent 9395452b4a
commit cb034407ec
1 changed files with 1 additions and 1 deletions
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2
arch/arm/common/sa1111.c
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@ -1017,7 +1017,7 @@ static int sa1111_probe(struct platform_device *pdev)
return -EINVAL; return -EINVAL;
irq = platform_get_irq(pdev, 0); irq = platform_get_irq(pdev, 0);
if (irq < 0) if (irq < 0)
return -ENXIO; return irq;
return __sa1111_probe(&pdev->dev, mem, irq); return __sa1111_probe(&pdev->dev, mem, irq);
} }