[PATCH v2] usb: core: Use ACPI_SUCCESS() at appropriate places
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: 2020-02-18 19:17:21
Subsystem:
the rest, usb subsystem · Maintainers:
Linus Torvalds, Greg Kroah-Hartman
Use ACPI_SUCCESS() to replace !ACPI_FAILURE(), this avoids additional operation. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- 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