From e5535ff173318775f2c52b7f072bb3abf03b5b0f Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Mon, 4 Jul 2022 20:50:44 +0800 Subject: virt: acrn: using for_each_set_bit to simplify the code It's more cleanly to use for_each_set_bit() instead of opencoding it. Signed-off-by: Yang Yingliang Signed-off-by: Fei Li Link: https://lore.kernel.org/r/20220704125044.2192381-1-yangyingliang@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/virt/acrn/ioreq.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/virt') diff --git a/drivers/virt/acrn/ioreq.c b/drivers/virt/acrn/ioreq.c index 5ff1c53740c0..d75ab3f66da4 100644 --- a/drivers/virt/acrn/ioreq.c +++ b/drivers/virt/acrn/ioreq.c @@ -246,12 +246,8 @@ void acrn_ioreq_request_clear(struct acrn_vm *vm) spin_lock_bh(&vm->ioreq_clients_lock); client = vm->default_client; if (client) { - vcpu = find_first_bit(client->ioreqs_map, ACRN_IO_REQUEST_MAX); - while (vcpu < ACRN_IO_REQUEST_MAX) { + for_each_set_bit(vcpu, client->ioreqs_map, ACRN_IO_REQUEST_MAX) acrn_ioreq_complete_request(client, vcpu, NULL); - vcpu = find_next_bit(client->ioreqs_map, - ACRN_IO_REQUEST_MAX, vcpu + 1); - } } spin_unlock_bh(&vm->ioreq_clients_lock); -- cgit v1.2.3