[src/trunk]: src/sys/arch/vax/boot/boot remove unused

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

details:   https://anonhg.NetBSD.org/src/rev/04d9290799b2
branches:  trunk
changeset: 791232:04d9290799b2
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Nov 09 18:31:53 2013 +0000

description:
remove unused

diffstat:

 sys/arch/vax/boot/boot/boot.c |  4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diffs (22 lines):

diff -r bcd3d7f91b81 -r 04d9290799b2 sys/arch/vax/boot/boot/boot.c
--- a/sys/arch/vax/boot/boot/boot.c     Sat Nov 09 17:30:46 2013 +0000
+++ b/sys/arch/vax/boot/boot/boot.c     Sat Nov 09 18:31:53 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: boot.c,v 1.31 2011/01/22 19:19:24 joerg Exp $ */
+/*     $NetBSD: boot.c,v 1.32 2013/11/09 18:31:53 christos Exp $ */
 /*-
  * Copyright (c) 1982, 1986 The Regents of the University of California.
  * All rights reserved.
@@ -93,12 +93,10 @@
 void
 Xmain(void)
 {
-       int io;
        int j, nu;
        u_long marks[MARK_MAX];
        extern const char bootprog_rev[];
 
-       io = 0;
        skip = 1;
        autoconf();