Index: uspace/srv/net/tcp/service.c
===================================================================
--- uspace/srv/net/tcp/service.c	(revision 8a637a47d260c9852eb7bbefc705cba01e8ef051)
+++ uspace/srv/net/tcp/service.c	(revision a62ceaf039a5a22dc93ec3e4767e997f0730bbbe)
@@ -973,4 +973,5 @@
 		async_answer_0(callid, ENOMEM);
 		async_answer_0(iid, ENOMEM);
+		return;
 	}