The error is generated because ACPI_TYPE_INTEGRE / ACPI_TYPE_BUFFER is compare against ACPI_TYPE_INTBUF whose definition is (ACPI_TYPE_INVALID + 1).
The error is generated because ACPI_TYPE_INTEGRE / ACPI_TYPE_BUFFER is compare against ACPI_TYPE_INTBUF whose definition is (ACPI_TYPE_INVALID + 1).