From: Anisse Astier <anisse@astier.eu>
Date: Thu, 10 Dec 2009 13:18:15 +0000 (+0100)
Subject: msi-wmi: rework init
X-Git-Tag: v2.6.33-rc1~47^2~3^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46b51eb9e14afb3bde4bc2fe3bbc22ce012647d4;p=pandora-kernel.git

msi-wmi: rework init

There should be less code duplication with usage of gotos
Driver won't load if there's no hardware to control
Safer error handling at input driver allocation

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
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