Add BaseSmbusLibNull instance for SmbusLib. Add check in BootScriptExecutorDxe driver for the return status of S3BootScriptExecute().

Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14830 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c

@@ -68,6 +68,16 @@ S3BootScriptExecutorEntryFunction (
   // for that parameter.
   //
   Status = S3BootScriptExecute ();
+  
+  //
+  // If invalid script table or opcode in S3 boot script table.
+  //
+  ASSERT_EFI_ERROR (Status);
+  
+  if (EFI_ERROR (Status)) {
+    CpuDeadLoop ();
+    return Status;
+  }
 
   AsmWbinvd ();