Index: uspace/lib/usbdev/src/devpoll.c
===================================================================
--- uspace/lib/usbdev/src/devpoll.c	(revision 816f5f48c86652a41469235b97f890a3275083a0)
+++ uspace/lib/usbdev/src/devpoll.c	(revision 56257bacb801bcdf1177e596773f80cf4e253e5d)
@@ -96,5 +96,5 @@
 		    (int) mapping->interface->interface_subclass,
 		    (int) mapping->interface->interface_protocol,
-		    data->request_size, pipe->desc.max_packet_size);
+		    data->request_size, pipe->desc.max_transfer_size);
 	}