Remove useless pointer check.

Signed-of-by: ydong10
Reviewed-by: vanjeff
Reviewed-by: rsun3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12348 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/IntelFrameworkModulePkg/Universal/Acpi/AcpiSupportDxe/AcpiSupportAcpiSupportProtocol.c b/IntelFrameworkModulePkg/Universal/Acpi/AcpiSupportDxe/AcpiSupportAcpiSupportProtocol.c
index 6c9cb740a94fdb99c9994ddcceb4443545c3ba3f..f919911ffd02a5e698925a0b3b3b262279687d71 100644 (file)
--- a/IntelFrameworkModulePkg/Universal/Acpi/AcpiSupportDxe/AcpiSupportAcpiSupportProtocol.c
+++ b/IntelFrameworkModulePkg/Universal/Acpi/AcpiSupportDxe/AcpiSupportAcpiSupportProtocol.c
@@ -789,73 +789,71 @@ AddTableToList (
       //\r
       // Update pointers in FADT.  If tables don't exist this will put NULL pointers there.\r
       //\r
-      if (AcpiSupportInstance->Fadt3 != NULL) {\r
-        AcpiSupportInstance->Fadt3->FirmwareCtrl  = (UINT32) (UINTN) AcpiSupportInstance->Facs3;\r
-        Buffer64 = (UINT64) (UINTN) AcpiSupportInstance->Facs3;\r
-        CopyMem (\r
-          &AcpiSupportInstance->Fadt3->XFirmwareCtrl,\r
-          &Buffer64,\r
-          sizeof (UINT64)\r
-          );\r
-        AcpiSupportInstance->Fadt3->Dsdt  = (UINT32) (UINTN) AcpiSupportInstance->Dsdt3;\r
-        Buffer64                          = (UINT64) (UINTN) AcpiSupportInstance->Dsdt3;\r
-        CopyMem (\r
-          &AcpiSupportInstance->Fadt3->XDsdt,\r
-          &Buffer64,\r
-          sizeof (UINT64)\r
-          );\r
-\r
-        //\r
-        // RSDP OEM information is updated to match the FADT OEM information\r
-        //\r
-        CopyMem (\r
-          &AcpiSupportInstance->Rsdp3->OemId,\r
-          &AcpiSupportInstance->Fadt3->Header.OemId,\r
-          6\r
-          );\r
+      AcpiSupportInstance->Fadt3->FirmwareCtrl  = (UINT32) (UINTN) AcpiSupportInstance->Facs3;\r
+      Buffer64 = (UINT64) (UINTN) AcpiSupportInstance->Facs3;\r
+      CopyMem (\r
+        &AcpiSupportInstance->Fadt3->XFirmwareCtrl,\r
+        &Buffer64,\r
+        sizeof (UINT64)\r
+        );\r
+      AcpiSupportInstance->Fadt3->Dsdt  = (UINT32) (UINTN) AcpiSupportInstance->Dsdt3;\r
+      Buffer64                          = (UINT64) (UINTN) AcpiSupportInstance->Dsdt3;\r
+      CopyMem (\r
+        &AcpiSupportInstance->Fadt3->XDsdt,\r
+        &Buffer64,\r
+        sizeof (UINT64)\r
+        );\r
 \r
-        //\r
-        // RSDT OEM information is updated to match FADT OEM information.\r
-        //\r
-        CopyMem (\r
-          &AcpiSupportInstance->Rsdt3->OemId,\r
-          &AcpiSupportInstance->Fadt3->Header.OemId,\r
-          6\r
-          );\r
-        CopyMem (\r
-          &AcpiSupportInstance->Rsdt3->OemTableId,\r
-          &AcpiSupportInstance->Fadt3->Header.OemTableId,\r
-          sizeof (UINT64)\r
-          );\r
-        AcpiSupportInstance->Rsdt3->OemRevision = AcpiSupportInstance->Fadt3->Header.OemRevision;\r
+      //\r
+      // RSDP OEM information is updated to match the FADT OEM information\r
+      //\r
+      CopyMem (\r
+        &AcpiSupportInstance->Rsdp3->OemId,\r
+        &AcpiSupportInstance->Fadt3->Header.OemId,\r
+        6\r
+        );\r
 \r
-        //\r
-        // XSDT OEM information is updated to match FADT OEM information.\r
-        //\r
-        CopyMem (\r
-          &AcpiSupportInstance->Xsdt->OemId,\r
-          &AcpiSupportInstance->Fadt3->Header.OemId,\r
-          6\r
-          );\r
-        CopyMem (\r
-          &AcpiSupportInstance->Xsdt->OemTableId,\r
-          &AcpiSupportInstance->Fadt3->Header.OemTableId,\r
-          sizeof (UINT64)\r
-          );\r
-        AcpiSupportInstance->Xsdt->OemRevision = AcpiSupportInstance->Fadt3->Header.OemRevision;\r
-      }\r
+      //\r
+      // RSDT OEM information is updated to match FADT OEM information.\r
+      //\r
+      CopyMem (\r
+        &AcpiSupportInstance->Rsdt3->OemId,\r
+        &AcpiSupportInstance->Fadt3->Header.OemId,\r
+        6\r
+        );\r
+      CopyMem (\r
+        &AcpiSupportInstance->Rsdt3->OemTableId,\r
+        &AcpiSupportInstance->Fadt3->Header.OemTableId,\r
+        sizeof (UINT64)\r
+        );\r
+      AcpiSupportInstance->Rsdt3->OemRevision = AcpiSupportInstance->Fadt3->Header.OemRevision;\r
 \r
       //\r
-      // Checksum the table\r
+      // XSDT OEM information is updated to match FADT OEM information.\r
       //\r
-      if (Checksum) {\r
-        AcpiPlatformChecksum (\r
-          CurrentTableList->Table,\r
-          CurrentTableList->Table->Length,\r
-          OFFSET_OF (EFI_ACPI_DESCRIPTION_HEADER,\r
-          Checksum)\r
-          );\r
-      }\r
+      CopyMem (\r
+        &AcpiSupportInstance->Xsdt->OemId,\r
+        &AcpiSupportInstance->Fadt3->Header.OemId,\r
+        6\r
+        );\r
+      CopyMem (\r
+        &AcpiSupportInstance->Xsdt->OemTableId,\r
+        &AcpiSupportInstance->Fadt3->Header.OemTableId,\r
+        sizeof (UINT64)\r
+        );\r
+      AcpiSupportInstance->Xsdt->OemRevision = AcpiSupportInstance->Fadt3->Header.OemRevision;\r
+    }\r
+\r
+    //\r
+    // Checksum the table\r
+    //\r
+    if (Checksum) {\r
+      AcpiPlatformChecksum (\r
+        CurrentTableList->Table,\r
+        CurrentTableList->Table->Length,\r
+        OFFSET_OF (EFI_ACPI_DESCRIPTION_HEADER,\r
+        Checksum)\r
+        );\r
     }\r
     break;\r
 \r