1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/clocksource/timer-keystone.c b/drivers/clocksource/timer-keystone.c
index edacf3902e10..1cea08cf603e 100644
--- a/drivers/clocksource/timer-keystone.c
+++ b/drivers/clocksource/timer-keystone.c
@@ -152,7 +152,7 @@ static void __init keystone_timer_init(struct device_node *np)
         int irq, error;
 
         irq  = irq_of_parse_and_map(np, 0);
-        if (irq == NO_IRQ) {
+        if (!irq) {
                 pr_err("%s: failed to map interrupts\n", __func__);
                 return;
         }