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Subject[PATCH -next v2] usb: cdns3: cdns3-gadget: Use list_move_tail instead of list_del/list_add_tail
Date
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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