From: Corentin Labbe <clabbe@baylibre.com>
To: mathias.nyman@intel.com, gregkh@linuxfoundation.org
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Corentin Labbe <clabbe.montjoie@gmail.com>
Subject: [PATCH v2 2/4] usb: xhci: remove unused variable ep
Date: Thu, 26 Oct 2017 10:46:23 +0000 [thread overview]
Message-ID: <1509014785-39823-3-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1509014785-39823-1-git-send-email-clabbe@baylibre.com>
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(-)
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.
*/
--
2.7.4
next prev parent reply other threads:[~2017-10-26 10:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 10:46 [PATCH v2 0/4] usb: xhci: fix build warnings Corentin Labbe
2017-10-26 10:46 ` [PATCH v2 1/4] usb: xhci: remove unused variable last_freed_endpoint Corentin Labbe
2017-10-26 10:46 ` Corentin Labbe [this message]
2017-10-26 10:46 ` [PATCH v2 3/4] usb: xhci: remove unused variable urb_priv Corentin Labbe
2017-10-26 10:46 ` [PATCH v2 4/4] usb: xhci: remove unused variable ep_ring Corentin Labbe
2017-10-31 13:03 ` [PATCH v2 0/4] usb: xhci: fix build warnings Mathias Nyman
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