From a4936d41ffae0a9f367f24451fd967acffd2d96e Mon Sep 17 00:00:00 2001
From: Kees Monshouwer <mind04@monshouwer.org>
Date: Tue, 7 Jan 2014 19:44:43 +0100
Subject: [PATCH] remove unused variable in doIXFR

---
 pdns/tcpreceiver.cc | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pdns/tcpreceiver.cc b/pdns/tcpreceiver.cc
index 0aa570bdf..2bc40f2c3 100644
--- a/pdns/tcpreceiver.cc
+++ b/pdns/tcpreceiver.cc
@@ -849,12 +849,10 @@ int TCPNameserver::doIXFR(shared_ptr<DNSPacket> q, int outsock)
   DNSSECKeeper dk;
   NSEC3PARAMRecordContent ns3pr;
   bool narrow;
-  bool NSEC3Zone=false;
 
   dk.clearCaches(q->qdomain);
   bool securedZone = dk.isSecuredZone(q->qdomain);
   if(dk.getNSEC3PARAM(q->qdomain, &ns3pr, &narrow)) {
-    NSEC3Zone=true;
     if(narrow) {
       L<<Logger::Error<<"Not doing IXFR of an NSEC3 narrow zone.."<<endl;
       L<<Logger::Error<<"IXFR of domain '"<<q->qdomain<<"' denied to "<<q->getRemote()<<endl;
-- 
2.50.1