On Wed, Apr 23, 2025 at 10:56 AM Bartosz Szczepanek <bsz@xxxxxxxxx> wrote:
>
> Emit warning that includes return code in a readable format. Example:
> ACPI: Failed to initialize tables, status=0x5 (AE_NOT_FOUND)
>
> This commit intends to make no other functional change.
>
> Signed-off-by: Bartosz Szczepanek <bsz@xxxxxxxxx>
> ---
> drivers/acpi/tables.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
> index 2295abbecd14..6a017cc92d4e 100644
> --- a/drivers/acpi/tables.c
> +++ b/drivers/acpi/tables.c
> @@ -719,8 +719,12 @@ int __init acpi_locate_initial_tables(void)
> }
>
> status = acpi_initialize_tables(initial_tables, ACPI_MAX_TABLES, 0);
> - if (ACPI_FAILURE(status))
> + if (ACPI_FAILURE(status)) {
> + const char *msg = acpi_format_exception(status);
> +
> + pr_warn("Failed to initialize tables, status=0x%x (%s)", status, msg);
> return -EINVAL;
> + }
>
> return 0;
> }
> --
Applied as 6.16 material, thanks!
