From: Lothar Waßmann <LW@KARO-electronics.de>
Date: Wed, 14 Aug 2013 09:44:00 +0000 (+0300)
Subject: usb: chipidea: don't clobber return value of ci_role_start()
X-Git-Tag: v3.12-rc1~186^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b1280ca4b1743de3be04e9dd5907ec79d72483d;p=pandora-kernel.git

usb: chipidea: don't clobber return value of ci_role_start()

If a role fails to start, propagate the error code up the call stack
from probe.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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