[src/trunk]: src/distrib/utils/sysinst fix unitialized variable access

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

details:   https://anonhg.NetBSD.org/src/rev/47977c6d632f
branches:  trunk
changeset: 791100:47977c6d632f
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Nov 04 20:07:49 2013 +0000

description:
fix unitialized variable access

diffstat:

 distrib/utils/sysinst/bsddisklabel.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (21 lines):

diff -r 460cfea8eedf -r 47977c6d632f distrib/utils/sysinst/bsddisklabel.c
--- a/distrib/utils/sysinst/bsddisklabel.c      Mon Nov 04 19:58:02 2013 +0000
+++ b/distrib/utils/sysinst/bsddisklabel.c      Mon Nov 04 20:07:49 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bsddisklabel.c,v 1.58 2013/03/19 22:16:53 garbled Exp $        */
+/*     $NetBSD: bsddisklabel.c,v 1.59 2013/11/04 20:07:49 christos Exp $       */
 
 /*
  * Copyright 1997 Piermont Information Systems Inc.
@@ -743,8 +743,9 @@
        if (bootxx != NULL) {
                rv = access(bootxx, R_OK);
                free(bootxx);
-       }
-       if (bootxx == NULL || rv != 0) {
+       } else
+               rv = -1;
+       if (rv != 0) {
                process_menu(MENU_ok, deconst(MSG_No_Bootcode));
                return 0;
        }