MdeModulePkg/FileExplorerLib: remove redundant null pointer check

[mirror_edk2.git] / MdeModulePkg / Library / VariablePolicyLib / VariablePolicyExtraInitNull.c

/** @file -- VariablePolicyExtraInitNull.c\r
This file contains extra init and deinit routines that don't do anything\r
extra.\r
\r
Copyright (c) Microsoft Corporation.\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include <Library/UefiRuntimeServicesTableLib.h>\r
\r
\r
/**\r
  An extra init hook that enables the RuntimeDxe library instance to\r
  register VirtualAddress change callbacks. Among other things.\r
\r
  @retval     EFI_SUCCESS   Everything is good. Continue with init.\r
  @retval     Others        Uh... don't continue.\r
\r
**/\r
EFI_STATUS\r
VariablePolicyExtraInit (\r
  VOID\r
  )\r
{\r
  // NULL implementation.\r
  return EFI_SUCCESS;\r
}\r
\r
\r
/**\r
  An extra deinit hook that enables the RuntimeDxe library instance to\r
  register VirtualAddress change callbacks. Among other things.\r
\r
  @retval     EFI_SUCCESS   Everything is good. Continue with deinit.\r
  @retval     Others        Uh... don't continue.\r
\r
**/\r
EFI_STATUS\r
VariablePolicyExtraDeinit (\r
  VOID\r
  )\r
{\r
  // NULL implementation.\r
  return EFI_SUCCESS;\r
}\r