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usb: cdns3: cdns3-gadget: Use list_move_tail instead of list_del/list_add_tail
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> Link: https://lore.kernel.org/r/20210609072720.1358527-1-libaokun1@huawei.com Signed-off-by: Peter Chen <peter.chen@kernel.org>
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1 changed files with 1 additions and 3 deletions
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@ -430,9 +430,7 @@ static int cdns3_start_all_request(struct cdns3_device *priv_dev,
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if (ret)
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return ret;
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list_del(&request->list);
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list_add_tail(&request->list,
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&priv_ep->pending_req_list);
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list_move_tail(&request->list, &priv_ep->pending_req_list);
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if (request->stream_id != 0 || (priv_ep->flags & EP_TDLCHK_EN))
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break;
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}
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