diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/glue.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 17ec6e57c4b7..ef104809f27b 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -113,13 +113,10 @@ struct acpi_device *acpi_find_child_device(struct acpi_device *parent, return NULL; list_for_each_entry(adev, &parent->children, node) { - unsigned long long addr; - acpi_status status; + acpi_bus_address addr = acpi_device_adr(adev); int score; - status = acpi_evaluate_integer(adev->handle, METHOD_NAME__ADR, - NULL, &addr); - if (ACPI_FAILURE(status) || addr != address) + if (!adev->pnp.type.bus_address || addr != address) continue; if (!ret) { |