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 50d3421b88bbdb18afefaaa394ba9c8a1f4cb5b9..d09e9719cf0586e1bfaec06298213fafb198cc78 100644 (file)
--- a/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c
+++ b/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c
@@ -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