From 0d3703be3a671ca225a796f4ae6e904dd83c2e07 Mon Sep 17 00:00:00 2001
From: Xenia Ragiadakou <burzalodowa@gmail.com>
Date: Mon, 26 Aug 2013 23:29:48 +0300
Subject: [PATCH] xhci: remove unnecessary check in xhci_free_stream_info()

This patch removes the unneccessary check 'if (stream_info)' because
there is already a check few lines above which ensures that stream_info
is not NULL.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
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