1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index e481c5938bad..9c5eea3ea4de 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -215,9 +215,7 @@ static void hpet_timer_set_irq(struct hpet_dev *devp)
         else
                 v &= ~0xffff;
 
-        for (irq = find_first_bit(&v, HPET_MAX_IRQ); irq < HPET_MAX_IRQ;
-                irq = find_next_bit(&v, HPET_MAX_IRQ, 1 + irq)) {
-
+        for_each_set_bit(irq, &v, HPET_MAX_IRQ) {
                 if (irq >= nr_irqs) {
                         irq = HPET_MAX_IRQ;
                         break;