From 54216acee5a408411ca23e727a5315ace5acf0c4 Mon Sep 17 00:00:00 2001
From: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
Date: Mon, 25 Nov 2013 13:42:44 -0800
Subject: [PATCH] staging: dwc2: fix screwup in checking return value

Fix screwup in checking return value from dwc2_is_controller_alive()

Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed