From: Junjie Mao <junjie_mao@yeah.net>
Date: Wed, 28 Jan 2015 02:02:44 +0000 (+0800)
Subject: driver core: bus: Goto appropriate labels on failure in bus_add_device
X-Git-Tag: omap-for-v4.1/fixes-rc1~166^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c34203a1496d1849ba978021b878b3447d433c8;p=pandora-kernel.git

driver core: bus: Goto appropriate labels on failure in bus_add_device

It is not necessary to call device_remove_groups() when device_add_groups()
fails.

The group added by device_add_groups() should be removed if sysfs_create_link()
fails.

Fixes: fa6fdb33b486 ("driver core: bus_type: add dev_groups")
Signed-off-by: Junjie Mao <junjie_mao@yeah.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed