From 96f3c2a9368794c9aa7acb634b22d101106daf0c Mon Sep 17 00:00:00 2001
From: wbx <wbx@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 4 May 2005 06:41:19 +0000
Subject: shorter syntax

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@795 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/ppp/ipkg/ppp-pppoe-plugin/etc/ppp/ip-up | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/package/ppp/ipkg/ppp-pppoe-plugin/etc/ppp/ip-up b/package/ppp/ipkg/ppp-pppoe-plugin/etc/ppp/ip-up
index c85862cef..6cb950c8b 100755
--- a/package/ppp/ipkg/ppp-pppoe-plugin/etc/ppp/ip-up
+++ b/package/ppp/ipkg/ppp-pppoe-plugin/etc/ppp/ip-up
@@ -1,4 +1,2 @@
 #!/bin/sh
-
-ntp_server=$(nvram get ntp_server)
-/usr/sbin/rdate ${ntp_server} 
+/usr/sbin/rdate $(nvram get ntp_server)
-- 
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