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[PATCH] handle errors returned by platform_get_irq*()

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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>
This commit is contained in:
David Vrabel
2006-01-19 17:56:29 +00:00
committed by Greg Kroah-Hartman
parent 305b3228f9
commit 489447380a
19 changed files with 60 additions and 10 deletions
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2
drivers/mmc/pxamci.c
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@ -438,7 +438,7 @@ static int pxamci_probe(struct platform_device *pdev)
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq = platform_get_irq(pdev, 0);
if (!r || irq == NO_IRQ)
if (!r || irq < 0)
return -ENXIO;
r = request_mem_region(r->start, SZ_4K, DRIVER_NAME);