From: Borislav Petkov <borislav.petkov@amd.com>
Date: Thu, 6 Jan 2011 15:56:51 +0000 (+0100)
Subject: x86, microcode: Correct sysdev_add error path
X-Git-Tag: v2.6.39-rc1~501^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c53cbfced048c421e4f72cb2183465f68fbc5e7;p=pandora-kernel.git

x86, microcode: Correct sysdev_add error path

When we encounter an error while initting the microcode driver on a CPU,
we must undo the previously added sysfs group.

Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Acked-by: Andreas Herrmann <Andreas.Herrmann3@amd.com>
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