Messages in this thread Patch in this message | | | From | Baokun Li <> | Subject | [PATCH -next v2] misc: bcm-vk: use list_move_tail instead of list_del/list_add_tail in bcm_vk_msg.c | Date | Wed, 9 Jun 2021 15:14:30 +0800 |
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Using list_move_tail() instead of list_del() + list_add_tail() in bcm_vk_msg.c.
Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Baokun Li <libaokun1@huawei.com> --- V1->V2: CC mailist
drivers/misc/bcm-vk/bcm_vk_msg.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/misc/bcm-vk/bcm_vk_msg.c b/drivers/misc/bcm-vk/bcm_vk_msg.c index 6efc52b49af6..066b9ef7fcd7 100644 --- a/drivers/misc/bcm-vk/bcm_vk_msg.c +++ b/drivers/misc/bcm-vk/bcm_vk_msg.c @@ -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); } } }
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