diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/pfunc_base.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/pfunc_base.c | 4 |
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; |