From: Baokun Li Date: Wed, 9 Jun 2021 07:18:03 +0000 (+0800) Subject: drm/vmwgfx: Use list_move_tail instead of list_del/list_add_tail in vmwgfx_cmdbuf.c X-Git-Tag: libata-5.15-2021-09-05~42^2~8^2~25 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=aa841a99f240142409c31167f3a28e4c0a7ac108;p=linux-2.6-block.git drm/vmwgfx: Use list_move_tail instead of list_del/list_add_tail in vmwgfx_cmdbuf.c Using list_move_tail() instead of list_del() + list_add_tail() in vmwgfx_cmdbuf.c. Reported-by: Hulk Robot Signed-off-by: Baokun Li Signed-off-by: Zack Rusin Link: https://patchwork.freedesktop.org/patch/msgid/20210609071803.1347254-1-libaokun1@huawei.com --- diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c index 81b84570da0a..4579612a782d 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c @@ -358,8 +358,7 @@ static void vmw_cmdbuf_ctx_submit(struct vmw_cmdbuf_man *man, break; } - list_del(&entry->list); - list_add_tail(&entry->list, &ctx->hw_submitted); + list_move_tail(&entry->list, &ctx->hw_submitted); ctx->num_hw_submitted++; }