From 98f393d24b7f53c87f1a3c43adaa99fc3dfaeeb4 Mon Sep 17 00:00:00 2001
From: ligc <ligc@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Fri, 24 Feb 2012 06:55:58 +0000
Subject: [PATCH] get tftpdir using xCAT::Utils->getTftpDir if it is not passed
 in through subroutine calling

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11673 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/yaboot.pm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/xCAT-server/lib/xcat/plugins/yaboot.pm b/xCAT-server/lib/xcat/plugins/yaboot.pm
index fed757bab..8bca4f90b 100644
--- a/xCAT-server/lib/xcat/plugins/yaboot.pm
+++ b/xCAT-server/lib/xcat/plugins/yaboot.pm
@@ -45,6 +45,10 @@ sub check_dhcp {
 sub getstate {
   my $node = shift;
   my $tftpdir = shift;
+  if (!$tftpdir)
+  {
+      $tftpdir = xCAT::Utils->getTftpDir();
+  }
   if (check_dhcp($node)) {
     if (-r $tftpdir . "/etc/".$node) {
       my $fhand;