Check the pointer before use it.

Signed-off-by:ydong10 Reviewed-by:vanjeff git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12283 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-06 07:05:06 +00:00
parent 5c4513344a
commit a3b4eb2933
1 changed files with 12 additions and 11 deletions
--- a/IntelFrameworkModulePkg/Universal/Acpi/AcpiSupportDxe/AcpiSupportAcpiSupportProtocol.c
+++ b/IntelFrameworkModulePkg/Universal/Acpi/AcpiSupportDxe/AcpiSupportAcpiSupportProtocol.c
@@ -844,7 +844,7 @@ AddTableToList (
          );
        AcpiSupportInstance->Xsdt->OemRevision = AcpiSupportInstance->Fadt3->Header.OemRevision;
      }
-    }    
+
      //
      // Checksum the table
      //
@@ -856,6 +856,7 @@ AddTableToList (
          Checksum)
          );
      }
+    }
    break;

  case EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE: