Commit e5d61511 authored Mar 15, 2010 by Akinobu Mita Committed by Linus Torvalds Mar 17, 2010

hpet: use for_each_set_bit()



Replace open-coded loop with for_each_set_bit().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Clemens Ladisch <clemens@ladisch.de>
Cc: Bob Picco <bob.picco@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent c4af9644

drivers/char/hpet.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -215,9 +215,7 @@ static void hpet_timer_set_irq(struct hpet_dev *devp)
	else		else
	v &= ~0xffff;		v &= ~0xffff;

	for (irq = find_first_bit(&v, HPET_MAX_IRQ); irq < HPET_MAX_IRQ;		for_each_set_bit(irq, &v, HPET_MAX_IRQ) {
	irq = find_next_bit(&v, HPET_MAX_IRQ, 1 + irq)) {

	if (irq >= nr_irqs) {		if (irq >= nr_irqs) {
	irq = HPET_MAX_IRQ;		irq = HPET_MAX_IRQ;
	break;		break;