From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 6 Mar 2015 07:55:10 +0000 (+0800)
Subject: phy: core: Fixup return value of phy_exit when !pm_runtime_enabled
X-Git-Tag: omap-for-v4.2/o2_dc~276^2~5^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=736b67a32062240592aad49033859f9712dd18ca;p=pandora-kernel.git

phy: core: Fixup return value of phy_exit when !pm_runtime_enabled

When phy_pm_runtime_get_sync() returns -ENOTSUPP, phy_exit() also returns
-ENOTSUPP if !phy->ops->exit. Fix it.
Also move the code to override ret close to the code we got ret.
I think it is less error prone this way.

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