[src/trunk]: src/usr.sbin/installboot/arch move all the unused code inside #if 0

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

details:   https://anonhg.NetBSD.org/src/rev/2a78cd2feee2
branches:  trunk
changeset: 790699:2a78cd2feee2
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Oct 19 17:08:15 2013 +0000

description:
move all the unused code inside #if 0

diffstat:

 usr.sbin/installboot/arch/landisk.c |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (40 lines):

diff -r c0acbbfd802c -r 2a78cd2feee2 usr.sbin/installboot/arch/landisk.c
--- a/usr.sbin/installboot/arch/landisk.c       Sat Oct 19 17:06:57 2013 +0000
+++ b/usr.sbin/installboot/arch/landisk.c       Sat Oct 19 17:08:15 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: landisk.c,v 1.5 2009/05/07 07:03:39 lukem Exp $        */
+/*     $NetBSD: landisk.c,v 1.6 2013/10/19 17:08:15 christos Exp $     */
 
 /*-
  * Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
 
 #include <sys/cdefs.h>
 #if !defined(__lint)
-__RCSID("$NetBSD: landisk.c,v 1.5 2009/05/07 07:03:39 lukem Exp $");
+__RCSID("$NetBSD: landisk.c,v 1.6 2013/10/19 17:08:15 christos Exp $");
 #endif /* !__lint */
 
 #include <sys/param.h>
@@ -68,7 +68,6 @@
        size_t bootstrapsize;
        int retval, i;
        uint32_t bplen;
-       int bpbsize;
 
        assert(params != NULL);
        assert(params->fsfd != -1);
@@ -149,11 +148,11 @@
         *      2b a0 11        jmp ENDOF(mbr_bpbFAT32)+1, nop
         *      (anything else) ; don't preserve
         */
-       bpbsize = 0;
 #if 0
+       int bpbsize;
        if (bootstrapbuf[1] == 0xa0 && bootstrapbuf[2] == 0x11 &&
            (bootstrapbuf[0] == 0x2b /*|| bootstrapbuf[0] == 0x1d*/)) {
-               bpbsize = bootstrapbuf[0] + 2 - MBR_BPB_OFFSET;
+                bpbsize = bootstrapbuf[0] + 2 - MBR_BPB_OFFSET;
        }
 #endif