Index: uspace/srv/devman/main.c
===================================================================
--- uspace/srv/devman/main.c	(revision 6c501f8ff98956b3a251fb0b81b404ae0ecf44a1)
+++ uspace/srv/devman/main.c	(revision 00a8f1b5bbb2bdb8f3cac63fc23b4c833ae23f12)
@@ -634,4 +634,7 @@
 				fibril_rwlock_read_unlock(&device_tree.rwlock);
 				dev_del_ref(dev);
+				if (gone_rc == EOK)
+					gone_rc = ENOTSUP;
+				async_answer_0(callid, gone_rc);
 				return;
 			}