driver core: Replace open-coded list_last_entry()

There is a place in the code where open-coded version of list entry accessors
list_last_entry() is used.

Replace that with the standard macro.

Signed-off-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: andy-shev

drivers/base/dd.c

@@ -1199,7 +1199,7 @@ void driver_detach(struct device_driver *drv)
 			spin_unlock(&drv->p->klist_devices.k_lock);
 			break;
 		}
-		dev_prv = list_entry(drv->p->klist_devices.k_list.prev,
+		dev_prv = list_last_entry(&drv->p->klist_devices.k_list,
 				     struct device_private,
 				     knode_driver.n_node);
 		dev = dev_prv->device;