From: Venu Byravarasu <vbyravarasu@nvidia.com>
Date: Thu, 16 May 2013 14:12:58 +0000 (+0530)
Subject: usb: phy: tegra: Return correct error value provided by clk_get_sys
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~78^2~60^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e69fae1a89e543949fe81603f7229463b8061de;p=pandora-kernel.git

usb: phy: tegra: Return correct error value provided by clk_get_sys

In case if clk_get_sys fails, return correct error value provided by
the API.

Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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