USB: xhci: fix compiler warning.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index eabd955..36c858e 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1743,7 +1743,6 @@
if (enqueue_is_link_trb(ep_ring)) {
struct xhci_ring *ring = ep_ring;
union xhci_trb *next;
- unsigned long long addr;
xhci_dbg(xhci, "prepare_ring: pointing to link trb\n");
next = ring->enqueue;