MdeModulePkg: Fix service binding issue in TCP4 and Ip4 dxe.

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Tcp4Dxe / Tcp4Dispatcher.c

diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c
index 5b327af721c48ddb7b6db58c3abb3baba3298754..702cae8d6586b89abf8c6ec6684f0c5d57cd97cd 100644 (file)
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c
@@ -2,7 +2,7 @@
   Tcp request dispatcher implementation.\r
 \r
 (C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>\r
-Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2005 - 2017, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -332,16 +332,6 @@ Tcp4DetachPcb (
   ASSERT (Tcb != NULL);\r
 \r
   Tcp4FlushPcb (Tcb);\r
-\r
-  //\r
-  // Close the IP protocol.\r
-  //\r
-  gBS->CloseProtocol (\r
-         Tcb->IpInfo->ChildHandle,\r
-         &gEfiIp4ProtocolGuid,\r
-         ProtoData->TcpService->IpIo->Image,\r
-         Sk->SockHandle\r
-         );\r
   \r
   IpIoRemoveIp (ProtoData->TcpService->IpIo, Tcb->IpInfo);\r
 \r