destroy_now       818 drivers/w1/w1.c 	int destroy_now;
destroy_now       820 drivers/w1/w1.c 	destroy_now = !test_bit(W1_SLAVE_DETACH, &sl->flags);
destroy_now       824 drivers/w1/w1.c 	if (destroy_now)
destroy_now       825 drivers/w1/w1.c 		destroy_now = !w1_unref_slave(sl);
destroy_now       826 drivers/w1/w1.c 	return destroy_now ? 0 : -EBUSY;