[PATCH] efi_loader: do not install dtb if bootmgr fails

[Ilias Apalodimas]

On Mon, 22 Apr 2024 at 12:16, Heinrich Schuchardt
<heinrich.schuchardt at canonical.com> wrote:
>
> If the UEFI boot manager fails, there is no point in installing the
> device-tree as a configuration table.
>
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
> ---
>  lib/efi_loader/efi_bootmgr.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/lib/efi_loader/efi_bootmgr.c b/lib/efi_loader/efi_bootmgr.c
> index c64cbe82402..2b0d3137338 100644
> --- a/lib/efi_loader/efi_bootmgr.c
> +++ b/lib/efi_loader/efi_bootmgr.c
> @@ -1209,15 +1209,15 @@ efi_status_t efi_bootmgr_run(void *fdt)
>                 return CMD_RET_FAILURE;
>         }
>
> -       ret = efi_install_fdt(fdt);
> -       if (ret != EFI_SUCCESS)
> -               return ret;
> -
>         ret = efi_bootmgr_load(&handle, &load_options);
>         if (ret != EFI_SUCCESS) {
>                 log_notice("EFI boot manager: Cannot load any image\n");
>                 return ret;
>         }
>
> +       ret = efi_install_fdt(fdt);
> +       if (ret != EFI_SUCCESS)
> +               return ret;
> +
>         return do_bootefi_exec(handle, load_options);
>  }
> --
> 2.43.0
>

Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>