Merge tag 'powerpc-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[cascardo/linux.git] / arch / powerpc / platforms / 86xx / pic.c

diff --git a/arch/powerpc/platforms/86xx/pic.c b/arch/powerpc/platforms/86xx/pic.c
index 845defa..a6c695f 100644 (file)
--- a/arch/powerpc/platforms/86xx/pic.c
+++ b/arch/powerpc/platforms/86xx/pic.c
@@ -22,7 +22,7 @@ static void mpc86xx_8259_cascade(struct irq_desc *desc)
        struct irq_chip *chip = irq_desc_get_chip(desc);
        unsigned int cascade_irq = i8259_irq();
 
-       if (cascade_irq != NO_IRQ)
+       if (cascade_irq)
                generic_handle_irq(cascade_irq);
 
        chip->irq_eoi(&desc->irq_data);
@@ -58,7 +58,7 @@ void __init mpc86xx_init_irq(void)
        }
 
        cascade_irq = irq_of_parse_and_map(cascade_node, 0);
-       if (cascade_irq == NO_IRQ) {
+       if (!cascade_irq) {
                printk(KERN_ERR "Failed to map cascade interrupt\n");
                return;
        }