Messages in this thread Patch in this message | | | From | Baokun Li <> | Subject | [PATCH -next v2] usb: cdns3: cdns3-gadget: Use list_move_tail instead of list_del/list_add_tail | Date | Wed, 9 Jun 2021 15:27:20 +0800 |
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Using list_move_tail() instead of list_del() + list_add_tail().
Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Baokun Li <libaokun1@huawei.com> --- V1->V2: CC mailist
drivers/usb/cdns3/cdns3-gadget.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/cdns3/cdns3-gadget.c b/drivers/usb/cdns3/cdns3-gadget.c index 57adcdbfab5f..5d8c982019af 100644 --- a/drivers/usb/cdns3/cdns3-gadget.c +++ b/drivers/usb/cdns3/cdns3-gadget.c @@ -430,9 +430,7 @@ static int cdns3_start_all_request(struct cdns3_device *priv_dev, if (ret) return ret; - list_del(&request->list); - list_add_tail(&request->list, - &priv_ep->pending_req_list); + list_move_tail(&request->list, &priv_ep->pending_req_list); if (request->stream_id != 0 || (priv_ep->flags & EP_TDLCHK_EN)) break; }
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