From 7e025e05065d74ad15b1c478cf8759628c0bcba8 Mon Sep 17 00:00:00 2001
From: Jun Kuriyama <kuriyama@FreeBSD.org>
Date: Tue, 24 Jun 2003 03:55:21 +0000
Subject: [PATCH] Check by [ $? -eq 0 ] rather than $?.

Reviewed by:	mtm
---
 etc/network.subr | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/etc/network.subr b/etc/network.subr
index 85ee4d371918..d9512246ba8d 100644
--- a/etc/network.subr
+++ b/etc/network.subr
@@ -157,7 +157,7 @@ clone_up()
 	_list=
 	for ifn in ${cloned_interfaces}; do
 		ifconfig ${ifn} create
-		if $? ; then
+		if [ $? -eq 0 ]; then
 			_list="${_list}${_prefix}${ifn}"
 			[ -z "$_prefix" ] && _prefix=' '
 		fi
@@ -174,7 +174,7 @@ clone_down()
 	_list=
 	for ifn in ${cloned_interfaces}; do
 		ifconfig ${ifn} destroy
-		if $? ; then
+		if [ $? -eq 0 ]; then
 			_list="${_list}${_prefix}${ifn}"
 			[ -z "$_prefix" ] && _prefix=' '
 		fi