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

[cascardo/linux.git] / arch / powerpc / platforms / pseries / setup.c

diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index a39d20e..97aa3f3 100644 (file)
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -114,7 +114,7 @@ static void pseries_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);
@@ -141,7 +141,7 @@ static void __init pseries_setup_i8259_cascade(void)
        }
 
        cascade = irq_of_parse_and_map(found, 0);
-       if (cascade == NO_IRQ) {
+       if (!cascade) {
                printk(KERN_ERR "pic: failed to map cascade interrupt");
                return;
        }