From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Thu, 15 May 2014 12:53:32 +0000 (+0300)
Subject: usb: dwc3: no need to initialize ret variable
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~34^2~171^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b09e99ee7c2b7ee80cca128b93b07fb830e6ecad;p=pandora-kernel.git

usb: dwc3: no need to initialize ret variable

First usage of ret variable will re-write initial value. Thus, there is no need
to initialize it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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