[src/trunk]: src/sys/arch/powerpc/booke fix compile failure without DIAGNOSTIC.

[nonaka <nonaka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ba3024f278a8
branches:  trunk
changeset: 806365:ba3024f278a8
user:      nonaka <nonaka%NetBSD.org@localhost>
date:      Thu Feb 19 08:59:56 2015 +0000

description:
fix compile failure without DIAGNOSTIC.

diffstat:

 sys/arch/powerpc/booke/e500_tlb.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 43df21771ffe -r ba3024f278a8 sys/arch/powerpc/booke/e500_tlb.c
--- a/sys/arch/powerpc/booke/e500_tlb.c Thu Feb 19 08:51:14 2015 +0000
+++ b/sys/arch/powerpc/booke/e500_tlb.c Thu Feb 19 08:59:56 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: e500_tlb.c,v 1.16 2015/01/23 06:52:55 nonaka Exp $     */
+/*     $NetBSD: e500_tlb.c,v 1.17 2015/02/19 08:59:56 nonaka Exp $     */
 /*-
  * Copyright (c) 2010, 2011 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -40,7 +40,7 @@
 
 #include <sys/cdefs.h>
 
-__KERNEL_RCSID(0, "$NetBSD: e500_tlb.c,v 1.16 2015/01/23 06:52:55 nonaka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: e500_tlb.c,v 1.17 2015/02/19 08:59:56 nonaka Exp $");
 
 #include <sys/param.h>
 
@@ -781,7 +781,7 @@
        KASSERT(((pte & PTE_RPN_MASK) & (len - 1)) == 0);
 
        if ((xtlb = e500_tlb_lookup_xtlb2(va, len)) != NULL) {
-               psize_t mask = ~(xtlb->e_tlb.tlb_size - 1);
+               psize_t mask __diagused = ~(xtlb->e_tlb.tlb_size - 1);
                KASSERT(len <= xtlb->e_tlb.tlb_size);
                KASSERT((pte & mask) == (xtlb->e_tlb.tlb_pte & mask));
                xtlb->e_refcnt++;