dnsdist: Appease clang-tidy

Signed-off-by: Remi Gacogne <remi.gacogne@powerdns.com>

diff --git a/pdns/dnsdistdist/dnsdist.cc b/pdns/dnsdistdist/dnsdist.cc
index c7fbd98933dffdc9840695eb4912df9cf5a80c45..3b33d12de885c55d1c29a28e858cbb17123e4dae 100644 (file)
--- a/pdns/dnsdistdist/dnsdist.cc
+++ b/pdns/dnsdistdist/dnsdist.cc
@@ -2235,7 +2235,7 @@ static void MultipleMessagesUDPClientThread(ClientState* clientState)
     fillMSGHdr(&msgVec[idx].msg_hdr, &recvData[idx].iov, &recvData[idx].cbuf, sizeof(recvData[idx].cbuf), reinterpret_cast<char*>(recvData[idx].packet.data()), maxIncomingPacketSize, &recvData[idx].remote);
   }
 
-  int msgsGot = vectSize;
+  int msgsGot = static_cast<int>(vectSize);
   /* go now */
   for (;;) {