Fix following problems about VLAN driver:
1. "VLAN Configuration” form crash after 'reconnect -r' 2. disconnect VLAN driver from the managed device will return EFI_NOT_FOUND 3. disconnect MNP driver from the managed device, VLAN driver couldn't be stopped. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ni, Ruiyu <ruiyu.ni@intel.com> Reviewed-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15174 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -1,7 +1,7 @@
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/** @file
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The driver binding for VLAN configuration module.
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Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions
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of the BSD License which accompanies this distribution. The full
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@@ -275,10 +275,13 @@ VlanConfigDriverBindingStop (
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}
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ASSERT (PrivateData->Signature == VLAN_CONFIG_PRIVATE_DATA_SIGNATURE);
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//
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// Uninstall VLAN configuration Form
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//
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UninstallVlanConfigForm (PrivateData);
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if (NumberOfChildren != 0) {
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if (NumberOfChildren != 1 || ChildHandleBuffer[0] != PrivateData->DriverHandle) {
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return EFI_DEVICE_ERROR;
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}
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return UninstallVlanConfigForm (PrivateData);
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}
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//
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// Uninstall the private GUID
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