[PATCH] handle errors returned by platform_get_irq*()
platform_get_irq*() now returns on -ENXIO when the resource cannot be
found. Ensure all users of platform_get_irq*() handle this error
appropriately.
Signed-off-by: David Vrabel <dvrabel@arcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 1475089..93352f6 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -943,6 +943,8 @@
if (!mem)
return -EINVAL;
irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return -ENXIO;
return __sa1111_probe(&pdev->dev, mem, irq);
}