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Commit 9223d01b authored by Florian Fainelli's avatar Florian Fainelli Committed by Jeff Garzik
Browse files

pata-rb532-cf: platform_get_irq() fix ignored failure 



platform_get_irq() can return -ENXIO, but since 'irq' is an
unsigned int, it does not show when the IRQ resource wasn't found.
Make irq an int so that we can use a single variable to test the
platform_get_irq() return value.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarPhil Sutter <n0-1@freewrt.org>
Signed-off-by: default avatarFlorian Fainelli <florian@openwrt.org>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent b2a034cf

drivers/ata/pata_rb532_cf.c

+1 −1
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ static void rb532_pata_setup_ports(struct ata_host *ah) 


static __devinit int rb532_pata_driver_probe(struct platform_device *pdev)

{

	unsigned int irq;

	int irq;

	int gpio;

	struct resource *res;

	struct ata_host *ah;