Using list_move_tail() instead of list_del() + list_add_tail().
Reported-by: NHulk Robot <hulkci@huawei.com>
Signed-off-by: NBaokun Li <libaokun1@huawei.com>
Link: https://lore.kernel.org/r/20210609072720.1358527-1-libaokun1@huawei.comSigned-off-by: NPeter Chen <peter.chen@kernel.org>