diff options
Diffstat (limited to 'OptionRomPkg')
| -rw-r--r-- | OptionRomPkg/UndiRuntimeDxe/Init.c | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/OptionRomPkg/UndiRuntimeDxe/Init.c b/OptionRomPkg/UndiRuntimeDxe/Init.c index 10c26ad438..49ec0d5ded 100644 --- a/OptionRomPkg/UndiRuntimeDxe/Init.c +++ b/OptionRomPkg/UndiRuntimeDxe/Init.c @@ -1,7 +1,7 @@ /** @file
Initialization functions for EFI UNDI32 driver.
-Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -616,38 +616,38 @@ UndiDriverStop ( UNDI32Device = UNDI_DEV_FROM_THIS (NIIProtocol);
- Status = gBS->UninstallMultipleProtocolInterfaces (
- ChildHandleBuffer[Index],
- &gEfiDevicePathProtocolGuid,
- UNDI32Device->Undi32DevPath,
- &gEfiNetworkInterfaceIdentifierProtocolGuid_31,
- &UNDI32Device->NIIProtocol_31,
- NULL
+ Status = gBS->CloseProtocol (
+ Controller,
+ &gEfiPciIoProtocolGuid,
+ This->DriverBindingHandle,
+ ChildHandleBuffer[Index]
);
if (!EFI_ERROR (Status)) {
- //
- // Restore original PCI attributes
- //
- Status = UNDI32Device->NicInfo.Io_Function->Attributes (
- UNDI32Device->NicInfo.Io_Function,
- EfiPciIoAttributeOperationSet,
- UNDI32Device->NicInfo.OriginalPciAttributes,
- NULL
- );
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- ChildHandleBuffer[Index]
+ Status = gBS->UninstallMultipleProtocolInterfaces (
+ ChildHandleBuffer[Index],
+ &gEfiDevicePathProtocolGuid,
+ UNDI32Device->Undi32DevPath,
+ &gEfiNetworkInterfaceIdentifierProtocolGuid_31,
+ &UNDI32Device->NIIProtocol_31,
+ NULL
);
-
- ASSERT_EFI_ERROR (Status);
-
- gBS->FreePool (UNDI32Device->Undi32DevPath);
- gBS->FreePool (UNDI32Device);
-
+ if (!EFI_ERROR (Status)) {
+ //
+ // Restore original PCI attributes
+ //
+ Status = UNDI32Device->NicInfo.Io_Function->Attributes (
+ UNDI32Device->NicInfo.Io_Function,
+ EfiPciIoAttributeOperationSet,
+ UNDI32Device->NicInfo.OriginalPciAttributes,
+ NULL
+ );
+
+ ASSERT_EFI_ERROR (Status);
+
+ gBS->FreePool (UNDI32Device->Undi32DevPath);
+ gBS->FreePool (UNDI32Device);
+
+ }
}
}
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