From: Corentin Labbe <clabbe.montjoie@gmail.com>
Date: Fri, 8 Dec 2017 15:59:03 +0000 (+0200)
Subject: usb: xhci: remove unused variable ep
X-Git-Tag: v5.15~9513^2~78
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bed53019d9d811e06203914ef39cea44bfdad74a;p=platform%2Fkernel%2Flinux-starfive.git

usb: xhci: remove unused variable ep

Fix the build warning: variable 'ep' set but not used

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 31e3e46..89ad7c0 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -2838,12 +2838,10 @@ void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci, unsigned int ep_index,
 			       unsigned int stream_id, struct xhci_td *td)
 {
 	struct xhci_dequeue_state deq_state;
-	struct xhci_virt_ep *ep;
 	struct usb_device *udev = td->urb->dev;
 
 	xhci_dbg_trace(xhci, trace_xhci_dbg_reset_ep,
 			"Cleaning up stalled endpoint ring");
-	ep = &xhci->devs[udev->slot_id]->eps[ep_index];
 	/* We need to move the HW's dequeue pointer past this TD,
 	 * or it will attempt to resend it on the next doorbell ring.
 	 */