In commit 7f8f97c3cc (ACPI: acpi_table_parse() now returns success/fail, not count), it return '1' when no table found, replace -ENODEV here to make it more resonable. Fix the same problem in acpi_table_init() too. Signed-off-by: Hanjun Guo <hanjun.guo@xxxxxxxxxx> --- drivers/acpi/tables.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index d67a1fe..4ec4425 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -306,7 +306,7 @@ int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler) early_acpi_os_unmap_memory(table, tbl_size); return 0; } else - return 1; + return -ENODEV; } /* @@ -351,7 +351,7 @@ int __init acpi_table_init(void) status = acpi_initialize_tables(initial_tables, ACPI_MAX_TABLES, 0); if (ACPI_FAILURE(status)) - return 1; + return -EINVAL; check_multiple_madt(); return 0; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
