It resulted in garbage in upper bytes of numeric options. Change-Id: I5e5d8b770ed93c7e8a1756a5ce32444b6a045bac Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4691 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>