[src/trunk]: src/sys/arch/ia64/stand/ia64/ski uninitialized variable, found b...

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

details:   https://anonhg.NetBSD.org/src/rev/efe5ebe26217
branches:  trunk
changeset: 354683:efe5ebe26217
user:      maxv <maxv%NetBSD.org@localhost>
date:      Sun Jun 25 12:04:37 2017 +0000

description:
uninitialized variable, found by Mootja

diffstat:

 sys/arch/ia64/stand/ia64/ski/devicename.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r a87df10d4247 -r efe5ebe26217 sys/arch/ia64/stand/ia64/ski/devicename.c
--- a/sys/arch/ia64/stand/ia64/ski/devicename.c Sun Jun 25 12:02:59 2017 +0000
+++ b/sys/arch/ia64/stand/ia64/ski/devicename.c Sun Jun 25 12:04:37 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: devicename.c,v 1.8 2016/08/15 09:06:39 maxv Exp $      */
+/*     $NetBSD: devicename.c,v 1.9 2017/06/25 12:04:37 maxv Exp $      */
 
 /*-
  * Copyright (c) 1998 Michael Smith <msmith%freebsd.org@localhost>
@@ -236,8 +236,7 @@
                break;
 
        case DEVT_NET:
-               /* XXX XXX XXX: Yay, 'len' is not initialized here */
-               snprintf(buf, buflen - len, "%s%d:", dev->d_dev->dv_name, dev->d_kind.netif.unit);
+               snprintf(buf, buflen, "%s%d:", dev->d_dev->dv_name, dev->d_kind.netif.unit);
                break;
        }
        return(buf);