Here is update of ufs cleanup patch, brought on by the recently fixed
ubh_get_usb_second() bug that made some ugly code rather painfully
obvious.  It also includes

 - fix compilation warnings which appears if debug mode turn on
 - remove unnecessary duplication of code to support UFS2

I tested it on ufs1 and ufs2 file-systems.
Signed-off-by: NEvgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>