Cleaning up and shortening code...
Signed-off-by: NJan Beulich <jbeulich@novell.com>
Cc: Alexander van Heukelum <heukelum@fastmail.fm>
LKML-Reference: <4D6BD35002000078000341DA@vpn.id2.novell.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>