From: Axel Lin <axel.lin@ingics.com>
Date: Wed, 4 Mar 2015 01:33:32 +0000 (+0800)
Subject: phy: rockchip-usb: Fixup rockchip_usb_phy_power_on failure path
X-Git-Tag: omap-for-v4.2/o2_dc~276^2~5^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b08e36ba32b3cb4d44af617c8984f9c2bfdf964;p=pandora-kernel.git

phy: rockchip-usb: Fixup rockchip_usb_phy_power_on failure path

If rockchip_usb_phy_power() fails, we need to call clk_disable_unprepare()
before return. This is to ensure we have balanced clk_enable/disable calls.
Also remove unneeded ret checking in rockchip_usb_phy_power_off.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---

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