[PATCH 20/32] x86: acpi: Allow the SSDT to be empty

[Bin Meng]

On Mon, Sep 28, 2020 at 12:26 PM Simon Glass <sjg at chromium.org> wrote:
>
> If there is nothing in the SSDT we should not include it in the tables.
> Update the implementation to check this.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>  arch/x86/lib/acpi_table.c | 22 +++++++++++++++-------
>  1 file changed, 15 insertions(+), 7 deletions(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>