From: Mathias Krause <minipli@googlemail.com>
Date: Tue, 15 Apr 2014 05:58:15 +0000 (+0200)
Subject: usb: phy: return an error in usb_get_phy() if try_module_get() fails
X-Git-Tag: omap-for-v3.16/pm-signed~48^2~20^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9dc9cb0c9ad0f999e29ce4c4f307cd2abbe752d3;p=pandora-kernel.git

usb: phy: return an error in usb_get_phy() if try_module_get() fails

In case we found a matching USB PHY in usb_get_phy() but the call to
try_module_get() fails, we shouldn't return a (probably soon dangling)
pointer but an ERR_PTR instead.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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