From ba6f9867f6d83a267350011477a69b782ed7b6f4 Mon Sep 17 00:00:00 2001
From: puvvadar <puvvadar@amazon.com>
Date: Thu, 20 May 2021 12:48:49 -0700
Subject: [PATCH] Reorder TCP Select early exit

---
 .../AzNetworking/TcpTransport/TcpSocketManager_Select.cpp   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Code/Framework/AzNetworking/AzNetworking/TcpTransport/TcpSocketManager_Select.cpp b/Code/Framework/AzNetworking/AzNetworking/TcpTransport/TcpSocketManager_Select.cpp
index fc3ada6fc3..e8b2527638 100644
--- a/Code/Framework/AzNetworking/AzNetworking/TcpTransport/TcpSocketManager_Select.cpp
+++ b/Code/Framework/AzNetworking/AzNetworking/TcpTransport/TcpSocketManager_Select.cpp
@@ -46,15 +46,15 @@ namespace AzNetworking
 
     void TcpSocketManager::ProcessEvents(AZ::TimeMs maxBlockMs, const SocketEventCallback& readCallback, const SocketEventCallback& writeCallback)
     {
-        m_readerFdSet = m_sourceFdSet;
-        m_writerFdSet = m_sourceFdSet;
-
         if(static_cast<int32_t>(m_maxFd) <= 0 && m_socketFds.empty())
         {
             // There are no available sockets to process
             return;
         }
 
+        m_readerFdSet = m_sourceFdSet;
+        m_writerFdSet = m_sourceFdSet;
+
         struct timeval tv = { 0, static_cast<int32_t>(maxBlockMs) * 1000 };
         const int32_t selectResult = ::select(static_cast<int32_t>(m_maxFd) + 1, &m_readerFdSet, &m_writerFdSet, nullptr, &tv);
         if (selectResult < 0)