diff mbox series

[v2,2/4] usb: xhci: remove unused variable ep

Message ID 1509014785-39823-3-git-send-email-clabbe@baylibre.com
State New
Headers show
Series None | expand

Commit Message

Corentin Labbe Oct. 26, 2017, 10:46 a.m. UTC 
From: Corentin Labbe <clabbe.montjoie@gmail.com>


This patch fix the following build warning:
drivers/usb/host/xhci.c:2853:23: warning: variable 'ep' set but not used [-Wunused-but-set-variable]

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>

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

-- 
2.7.4
diff mbox series

Patch

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index b12b2bd..eae86bd 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -2850,12 +2850,10 @@  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.
 	 */