Index: uspace/drv/bus/usb/ehci/ehci_batch.c
===================================================================
--- uspace/drv/bus/usb/ehci/ehci_batch.c	(revision cecba66ea48d60cfa59865e98aeda663808e42c7)
+++ uspace/drv/bus/usb/ehci/ehci_batch.c	(revision 86bbca413cd4472a041d8633c827dff484ee576a)
@@ -234,8 +234,8 @@
 			    -= td_remain_size(ehci_batch->tds[i]);
 		} else {
-			usb_log_debug("Batch %p found error TD(%zu):%08x (%d).",
+			usb_log_debug("Batch %p found error TD(%zu):%08x: %s.",
 			    ehci_batch->usb_batch, i,
 			    ehci_batch->tds[i]->status,
-			    ehci_batch->usb_batch->error);
+			    str_error_name(ehci_batch->usb_batch->error));
 			/* Clear possible ED HALT */
 			qh_clear_halt(ehci_batch->qh);