From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 17 Mar 2015 00:39:01 +0000 (+0800)
Subject: phy: stih41x-usb: Fixup stih41x_usb_phy_power_on failure path
X-Git-Tag: omap-for-v4.2/o2_dc~157^2~3^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=080de5ba390c54b7504c43b36ae21911acf66b30;p=pandora-kernel.git

phy: stih41x-usb: Fixup stih41x_usb_phy_power_on failure path

If stih41x_usb_phy_power_on() fails, we need to call clk_disable_unprepare()
before return error. This is to ensure we have balanced clk_enable/disable
calls.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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