/**@file\r
\r
-Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2004 - 2018, 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
}\r
\r
Private = EMU_BLOCK_IO_PRIVATE_DATA_FROM_THIS (BlockIo);\r
- Status = Private->IoThunk->Close (Private->IoThunk);\r
\r
Status = gBS->UninstallMultipleProtocolInterfaces (\r
Private->EfiHandle,\r
This->DriverBindingHandle,\r
Handle\r
);\r
- }\r
-\r
- if (!EFI_ERROR (Status)) {\r
+ ASSERT_EFI_ERROR (Status);\r
+ //\r
+ // Destroy the IO interface.\r
+ //\r
+ Status = Private->IoThunk->Close (Private->IoThunk);\r
+ ASSERT_EFI_ERROR (Status);\r
//\r
// Free our instance data\r
//\r
FreeUnicodeStringTable (Private->ControllerNameTable);\r
- gBS->FreePool (Private);\r
+ FreePool (Private);\r
}\r
\r
return Status;\r
}\r
\r
Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (SimpleFileSystem);\r
- Status = Private->IoThunk->Close (Private->IoThunk);\r
\r
//\r
// Uninstall the Simple File System Protocol from ControllerHandle\r
This->DriverBindingHandle,\r
ControllerHandle\r
);\r
- }\r
-\r
- if (!EFI_ERROR (Status)) {\r
+ ASSERT_EFI_ERROR (Status);\r
+ //\r
+ // Destroy the IO interface.\r
+ //\r
+ Status = Private->IoThunk->Close (Private->IoThunk);\r
+ ASSERT_EFI_ERROR (Status);\r
//\r
// Free our instance data\r
//\r
EFI_STATUS Status;\r
EMU_SNP_PRIVATE_DATA *Private = NULL;\r
EFI_SIMPLE_NETWORK_PROTOCOL *Snp;\r
+ VOID *EmuIoThunk;\r
\r
//\r
// Complete all outstanding transactions to Controller.\r
}\r
\r
Private = EMU_SNP_PRIVATE_DATA_FROM_SNP_THIS (Snp);\r
- Status = Private->IoThunk->Close (Private->IoThunk);\r
+ ASSERT (Private->DeviceHandle == ChildHandleBuffer[0]);\r
+ ASSERT (Private->EfiHandle == ControllerHandle);\r
\r
Status = gBS->CloseProtocol(\r
- ChildHandleBuffer[0],\r
+ ControllerHandle,\r
&gEmuIoThunkProtocolGuid,\r
This->DriverBindingHandle,\r
Private->DeviceHandle\r
);\r
+ ASSERT_EFI_ERROR (Status);\r
\r
Status = gBS->UninstallMultipleProtocolInterfaces(\r
- ChildHandleBuffer[0],\r
+ Private->DeviceHandle,\r
&gEfiSimpleNetworkProtocolGuid, &Private->Snp,\r
&gEfiDevicePathProtocolGuid, Private->DevicePath,\r
NULL\r
);\r
+ if (EFI_ERROR (Status)) {\r
+ gBS->OpenProtocol (\r
+ ControllerHandle,\r
+ &gEmuIoThunkProtocolGuid,\r
+ &EmuIoThunk,\r
+ This->DriverBindingHandle,\r
+ Private->DeviceHandle,\r
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r
+ );\r
+ } else {\r
+ Status = Private->IoThunk->Close (Private->IoThunk);\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ FreePool (Private->DevicePath);\r
+ FreeUnicodeStringTable (Private->ControllerNameTable);\r
+ FreePool (Private);\r
+ }\r
\r
- FreePool (Private->DevicePath);\r
- FreeUnicodeStringTable (Private->ControllerNameTable);\r
- FreePool (Private);\r
-\r
- return EFI_SUCCESS;\r
+ return Status;\r
}\r
\r
\r