Index: uspace/lib/usb/src/addrkeep.c
===================================================================
--- uspace/lib/usb/src/addrkeep.c	(revision 0f191a246dcf49ac60b8b4a6506599a9c11cea22)
+++ uspace/lib/usb/src/addrkeep.c	(revision 2c98e788184e2635eaf95cff46a60e879d46cc30)
@@ -187,4 +187,8 @@
 		new_address_position = addresses->used_addresses.next;
 	} else {
+		usb_address_keeping_used_t *first
+		    = used_address_get_instance(addresses->used_addresses.next);
+		previous_address = first->address;
+		
 		for_all_used_addresses(new_address_position, addresses) {
 			usb_address_keeping_used_t *info
@@ -194,4 +198,5 @@
 				break;
 			}
+			previous_address = info->address;
 		}