Index: uspace/lib/usbvirt/debug.c
===================================================================
--- uspace/lib/usbvirt/debug.c	(revision 4b4c797d23deaa3f0f365f40c3d0d3960c0218c7)
+++ uspace/lib/usbvirt/debug.c	(revision bbe78485cd8633d7413573caf386c2dc4d185762)
@@ -60,5 +60,5 @@
 	
 	if (print_prefix) {
-		printf("[vusb]: ", level);
+		printf("[vusb]: ");
 		while (--level > 0) {
 			printf(" ");