MdeModulePkg/FaultTolerantWriteDxe: factor out boot service accesses

[mirror_edk2.git] / MdeModulePkg / Universal / FaultTolerantWriteDxe / UpdateWorkingBlock.c

diff --git a/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c b/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c
index b4327b56192124252096cd2397c653db70742df2..d09e9719cf0586e1bfaec06298213fafb198cc78 100644 (file)
--- a/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c
+++ b/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c
@@ -2,14 +2,14 @@
 \r
    Internal functions to operate Working Block Space.\r
 \r
-Copyright (c) 2006 - 2017, 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
-http://opensource.org/licenses/bsd-license.php                                            \r
-                                                                                          \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
+Copyright (c) 2006 - 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
+http://opensource.org/licenses/bsd-license.php\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 \r
 **/\r
 \r
@@ -29,8 +29,6 @@ InitializeLocalWorkSpaceHeader (
   VOID\r
   )\r
 {\r
-  EFI_STATUS                              Status;\r
-\r
   //\r
   // Check signature with gEdkiiWorkingBlockSignatureGuid.\r
   //\r
@@ -64,12 +62,8 @@ InitializeLocalWorkSpaceHeader (
   //\r
   // Calculate the Crc of woking block header\r
   //\r
-  Status = gBS->CalculateCrc32 (\r
-                  &mWorkingBlockHeader,\r
-                  sizeof (EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER),\r
-                  &mWorkingBlockHeader.Crc\r
-                  );\r
-  ASSERT_EFI_ERROR (Status);\r
+  mWorkingBlockHeader.Crc = FtwCalculateCrc32 (&mWorkingBlockHeader,\r
+                              sizeof (EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER));\r
 \r
   mWorkingBlockHeader.WorkingBlockValid    = FTW_VALID_STATE;\r
   mWorkingBlockHeader.WorkingBlockInvalid  = FTW_INVALID_STATE;\r