Use ACPI_SUCCESS() to replace !ACPI_FAILURE(), this avoids additional operation. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- v2: Fix subject line FAILURE -> SUCCESS drivers/usb/core/usb-acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/core/usb-acpi.c b/drivers/usb/core/usb-acpi.c index 99d41dc26e08..50b2fc7fcc0e 100644 --- a/drivers/usb/core/usb-acpi.c +++ b/drivers/usb/core/usb-acpi.c @@ -187,7 +187,7 @@ usb_acpi_find_companion_for_port(struct usb_port *port_dev) handle = adev->handle; status = acpi_get_physical_device_location(handle, &pld); - if (!ACPI_FAILURE(status) && pld) { + if (ACPI_SUCCESS(status) && pld) { port_dev->location = USB_ACPI_LOCATION_VALID | pld->group_token << 8 | pld->group_position; port_dev->connect_type = usb_acpi_get_connect_type(handle, pld); -- 2.25.0