summaryrefslogtreecommitdiff
path: root/arch/powerpc/platforms/powermac/pfunc_base.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/platforms/powermac/pfunc_base.c')
-rw-r--r--arch/powerpc/platforms/powermac/pfunc_base.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powermac/pfunc_base.c b/arch/powerpc/platforms/powermac/pfunc_base.c
index e49d07f3d542..459138ed4571 100644
--- a/arch/powerpc/platforms/powermac/pfunc_base.c
+++ b/arch/powerpc/platforms/powermac/pfunc_base.c
@@ -26,7 +26,7 @@ static irqreturn_t macio_gpio_irq(int irq, void *data)
static int macio_do_gpio_irq_enable(struct pmf_function *func)
{
unsigned int irq = irq_of_parse_and_map(func->node, 0);
- if (irq == NO_IRQ)
+ if (!irq)
return -EINVAL;
return request_irq(irq, macio_gpio_irq, 0, func->node->name, func);
}
@@ -34,7 +34,7 @@ static int macio_do_gpio_irq_enable(struct pmf_function *func)
static int macio_do_gpio_irq_disable(struct pmf_function *func)
{
unsigned int irq = irq_of_parse_and_map(func->node, 0);
- if (irq == NO_IRQ)
+ if (!irq)
return -EINVAL;
free_irq(irq, func);
return 0;