From: Peter van Dijk <peter.van.dijk@netherlabs.nl>
Date: Fri, 5 Oct 2012 10:02:09 +0000 (+0000)
Subject: clean up two compiler warnings, thanks Aki Tuomi
X-Git-Tag: auth-3.2-rc1~121
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c20eca2bc77ee73165ad9f67ac9667098de87955;p=thirdparty%2Fpdns.git

clean up two compiler warnings, thanks Aki Tuomi

git-svn-id: svn://svn.powerdns.com/pdns/trunk/pdns@2761 d19b8d6e-7fed-0310-83ef-9ca221ded41b
---

diff --git a/pdns/tcpreceiver.cc b/pdns/tcpreceiver.cc
index b88856cc0b..f3fe7c1c3e 100644
--- a/pdns/tcpreceiver.cc
+++ b/pdns/tcpreceiver.cc
@@ -213,13 +213,11 @@ static void proxyQuestion(shared_ptr<DNSPacket> packet)
     writenWithTimeout(sock, &len, 2);
     writenWithTimeout(sock, buffer.c_str(), buffer.length());
     
-    int ret;
-    
-    ret=readnWithTimeout(sock, &len, 2);
+    readnWithTimeout(sock, &len, 2);
     len=ntohs(len);
 
     char answer[len];
-    ret=readnWithTimeout(sock, answer, len);
+    readnWithTimeout(sock, answer, len);
 
     slen=htons(len);
     writenWithTimeout(packet->getSocket(), &slen, 2);
@@ -894,9 +892,6 @@ TCPNameserver::TCPNameserver()
 //! Start of TCP operations thread, we launch a new thread for each incoming TCP question
 void TCPNameserver::thread()
 {
-  struct timeval tv;
-  tv.tv_sec=1;
-  tv.tv_usec=0;
   try {
     for(;;) {
       int fd;