Index: uspace/drv/bus/usb/usbmast/main.c
===================================================================
--- uspace/drv/bus/usb/usbmast/main.c	(revision b77931df1aa579da8e6f768a1ab15659652415e5)
+++ uspace/drv/bus/usb/usbmast/main.c	(revision d176b1d58f235c1bb1c61b96a452dd26a39de9b4)
@@ -142,8 +142,8 @@
 	usb_log_debug("Bulk in endpoint: %d [%zuB].\n",
 	    dev->pipes[BULK_IN_EP].pipe.endpoint_no,
-	    (size_t) dev->pipes[BULK_IN_EP].descriptor->max_packet_size);
+	    dev->pipes[BULK_IN_EP].pipe.max_packet_size);
 	usb_log_debug("Bulk out endpoint: %d [%zuB].\n",
 	    dev->pipes[BULK_OUT_EP].pipe.endpoint_no,
-	    (size_t) dev->pipes[BULK_OUT_EP].descriptor->max_packet_size);
+	    dev->pipes[BULK_OUT_EP].pipe.max_packet_size);
 
 	usb_log_debug("Get LUN count...\n");