[src/trunk]: src/sys/dev/ic Initialize uninitialized variable; from maxv's br...

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

details:   https://anonhg.NetBSD.org/src/rev/a49d2fdaeedb
branches:  trunk
changeset: 810416:a49d2fdaeedb
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sun Aug 30 04:02:06 2015 +0000

description:
Initialize uninitialized variable; from maxv's brainy list. Fixes slipup
in -r1.30 back in 2007.

diffstat:

 sys/dev/ic/sgec.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r f82277783514 -r a49d2fdaeedb sys/dev/ic/sgec.c
--- a/sys/dev/ic/sgec.c Sun Aug 30 01:46:02 2015 +0000
+++ b/sys/dev/ic/sgec.c Sun Aug 30 04:02:06 2015 +0000
@@ -1,4 +1,4 @@
-/*      $NetBSD: sgec.c,v 1.40 2013/10/24 13:15:12 martin Exp $ */
+/*      $NetBSD: sgec.c,v 1.41 2015/08/30 04:02:06 dholland Exp $ */
 /*
  * Copyright (c) 1999 Ludd, University of Lule}, Sweden. All rights reserved.
  *
@@ -45,7 +45,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sgec.c,v 1.40 2013/10/24 13:15:12 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sgec.c,v 1.41 2015/08/30 04:02:06 dholland Exp $");
 
 #include "opt_inet.h"
 
@@ -332,7 +332,7 @@
        int nexttx, starttx;
        int len, i, totlen, error;
        int old_inq = sc->sc_inq;
-       uint16_t orword, tdr;
+       uint16_t orword, tdr = 0;
        bus_dmamap_t map;
 
        while (sc->sc_inq < (TXDESCS - 1)) {