Commit c2724775 put a statement
after return, which makes that statement unreachable.

Move that statement before return.
Signed-off-by: NWANG Cong <xiyou.wangcong@gmail.com>
Cc: Roland McGrath <roland@redhat.com>
Cc: Markus Metzger <markus.t.metzger@intel.com>
LKML-Reference: <20090313075622.GB8933@hack>
Cc: <stable@kernel.org> # .29 only
Signed-off-by: NIngo Molnar <mingo@elte.hu>