Commit ab4dc051 authored by Chunfeng Yun's avatar Chunfeng Yun Committed by Greg Kroah-Hartman
Browse files

usb: mtu3: simplify mtu3_req_complete() 



Use argument req directly instead of mreq->request, they
are the same usb request.

Signed-off-by: default avatarChunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1595834101-13094-11-git-send-email-chunfeng.yun@mediatek.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f1e51e99

drivers/usb/mtu3/mtu3_gadget.c

+7 −10
Original line number Diff line number Diff line
@@ -15,15 +15,13 @@ void mtu3_req_complete(struct mtu3_ep *mep, 
__releases(mep->mtu->lock)

__acquires(mep->mtu->lock)

{

	struct mtu3_request *mreq;

	struct mtu3 *mtu;

	struct mtu3_request *mreq = to_mtu3_request(req);

	struct mtu3 *mtu = mreq->mtu;



	mreq = to_mtu3_request(req);

	list_del(&mreq->list);

	if (mreq->request.status == -EINPROGRESS)

		mreq->request.status = status;

	if (req->status == -EINPROGRESS)

		req->status = status;



	mtu = mreq->mtu;

	trace_mtu3_req_complete(mreq);

	spin_unlock(&mtu->lock);
@@ -31,11 +29,10 @@ __acquires(mep->mtu->lock) 
	if (mep->epnum)

		usb_gadget_unmap_request(&mtu->g, req, mep->is_in);



	dev_dbg(mtu->dev, "%s complete req: %p, sts %d, %d/%d\n", mep->name,

		req, req->status, mreq->request.actual, mreq->request.length);



	usb_gadget_giveback_request(&mep->ep, &mreq->request);

	dev_dbg(mtu->dev, "%s complete req: %p, sts %d, %d/%d\n",

		mep->name, req, req->status, req->actual, req->length);



	usb_gadget_giveback_request(&mep->ep, req);

	spin_lock(&mtu->lock);

}

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