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Diffstat (limited to 'arch/powerpc/platforms/cell/spu_manage.c')
-rw-r--r--arch/powerpc/platforms/cell/spu_manage.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c
index 21b4bfb97200..672d310dcf14 100644
--- a/arch/powerpc/platforms/cell/spu_manage.c
+++ b/arch/powerpc/platforms/cell/spu_manage.c
@@ -105,7 +105,10 @@ static int __init spu_map_interrupts_old(struct spu *spu,
spu->irqs[2] = irq_create_mapping(NULL, IIC_IRQ_CLASS_2 | isrc);
/* Right now, we only fail if class 2 failed */
- return spu->irqs[2] == NO_IRQ ? -EINVAL : 0;
+ if (!spu->irqs[2])
+ return -EINVAL;
+
+ return 0;
}
static void __iomem * __init spu_map_prop_old(struct spu *spu,
@@ -191,7 +194,7 @@ static int __init spu_map_interrupts(struct spu *spu, struct device_node *np)
pr_debug(" irq %d no 0x%x on %s\n", i, oirq.args[0],
oirq.np->full_name);
spu->irqs[i] = irq_create_of_mapping(&oirq);
- if (spu->irqs[i] == NO_IRQ) {
+ if (!spu->irqs[i]) {
pr_debug("spu_new: failed to map it !\n");
goto err;
}
@@ -202,7 +205,7 @@ err:
pr_debug("failed to map irq %x for spu %s\n", *oirq.args,
spu->name);
for (; i >= 0; i--) {
- if (spu->irqs[i] != NO_IRQ)
+ if (spu->irqs[i])
irq_dispose_mapping(spu->irqs[i]);
}
return ret;

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