From 026630d09ba7b6cd44a43b92ad256c28a9e3ddc2 Mon Sep 17 00:00:00 2001
From: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Date: Sun, 16 Dec 2012 04:21:31 +0100
Subject: [PATCH] usb: host: xhci: remove unused trb var in xhci_irq()

The union xhci_trb *trb variable is defined and assigned
inside the xHCI IRQ handler function but is never used.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
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