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authorAnton Vorontsov <cbouatmailru@gmail.com>2011-11-10 20:28:59 +0400
committerJeff Garzik <jgarzik@redhat.com>2011-11-10 15:57:59 -0500
commit2d5fcc986da944bca8257f358b155eec79fc4120 (patch)
tree3aebffe418026dd60e8f45ca5dc6fc61de8ff3bf /drivers/ata
parentc9703765f3d5ab27909011dee4a05affe48e4442 (diff)
pata_of_platform: Don't use NO_IRQ
Drivers should not use NO_IRQ; moreover, some architectures don't have it nowadays. '0' is the 'no irq' case. Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/pata_of_platform.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c
index a72ab0dde4e..2a472c5bb7d 100644
--- a/drivers/ata/pata_of_platform.c
+++ b/drivers/ata/pata_of_platform.c
@@ -52,7 +52,7 @@ static int __devinit pata_of_platform_probe(struct platform_device *ofdev)
}
ret = of_irq_to_resource(dn, 0, &irq_res);
- if (ret == NO_IRQ)
+ if (!ret)
irq_res.start = irq_res.end = 0;
else
irq_res.flags = 0;