Commit 20827ddd authored by Baokun Li's avatar Baokun Li Committed by Greg Kroah-Hartman
Browse files

misc: bcm-vk: use list_move_tail instead of list_del/list_add_tail in bcm_vk_msg.c 



Using list_move_tail() instead of list_del() + list_add_tail() in bcm_vk_msg.c.

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarBaokun Li <libaokun1@huawei.com>
Link: https://lore.kernel.org/r/20210609071430.1337400-1-libaokun1@huawei.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 432b6c56

drivers/misc/bcm-vk/bcm_vk_msg.c

+1 −2
Original line number Diff line number Diff line
@@ -354,8 +354,7 @@ static void bcm_vk_drain_all_pend(struct device *dev, 
	for (num = 0; num < chan->q_nr; num++) {

		list_for_each_entry_safe(entry, tmp, &chan->pendq[num], node) {

			if ((!ctx) || (entry->ctx->idx == ctx->idx)) {

				list_del(&entry->node);

				list_add_tail(&entry->node, &del_q);

				list_move_tail(&entry->node, &del_q);

			}

		}

	}