[02/14] usb: xhci: remove unused variable ep

Message ID 1512748755-3248-3-git-send-email-mathias.nyman@linux.intel.com
State New
Headers show
Series
  • [01/14] usb: xhci: remove unused variable last_freed_endpoint
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Commit Message

Mathias Nyman Dec. 8, 2017, 3:59 p.m.
From: Corentin Labbe <clabbe.montjoie@gmail.com>


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>

---
 drivers/usb/host/xhci.c | 2 --
 1 file changed, 2 deletions(-)

-- 
2.7.4

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Patch

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.
 	 */