Fix the comments to follow UEFI Spec regarding how to check an EFI_HANDLE is valid...

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Ip4Dxe / Ip4Driver.c

diff --git a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Driver.c b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Driver.c
index b3a877c9ef4ef446f1c48ac78ca6d473363765fb..2d69dcfe37fd8f385eebb45b7029a7893ed626a7 100644 (file)
--- a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Driver.c
+++ b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Driver.c
@@ -1,7 +1,7 @@
 /** @file\r
   The driver binding and service binding protocol for IP4 driver.\r
 \r
-Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2005 - 2011, 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
@@ -297,6 +297,7 @@ Ip4CreateService (
     //\r
     IpSb->MaxPacketSize -= NET_VLAN_TAG_LEN;\r
   }\r
+  IpSb->OldMaxPacketSize = IpSb->MaxPacketSize;\r
   IpSb->MacString = NULL;\r
 \r
   *Service = IpSb;\r
@@ -860,7 +861,7 @@ ON_ERROR:
 \r
   @retval EFI_SUCCES            The protocol was removed from ChildHandle.\r
   @retval EFI_UNSUPPORTED       ChildHandle does not support the protocol that is being removed.\r
-  @retval EFI_INVALID_PARAMETER Child handle is not a valid UEFI Handle.\r
+  @retval EFI_INVALID_PARAMETER Child handle is NULL.\r
   @retval EFI_ACCESS_DENIED     The protocol could not be removed from the ChildHandle\r
                                 because its services are being used.\r
   @retval other                 The child handle was not destroyed\r