diff options
| author | Baokun Li <libaokun1@huawei.com> | 2021-06-09 15:14:30 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-09 14:52:16 +0200 |
| commit | 20827dddf27d433e45703a4f9bf0a66ab957dd0c (patch) | |
| tree | 9489383ee40e021c68c726f3e55e33d3f9248210 | |
| parent | 432b6c56075071c5614beb895e4d9ba9fb378d3d (diff) | |
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: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Link: https://lore.kernel.org/r/20210609071430.1337400-1-libaokun1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/misc/bcm-vk/bcm_vk_msg.c | 3 |
1 files changed, 1 insertions, 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); } } } |