Index: kernel/generic/src/ipc/ops/concttome.c
===================================================================
--- kernel/generic/src/ipc/ops/concttome.c	(revision c33f39f4a55470110026b6a1da1f54f3b2870e05)
+++ kernel/generic/src/ipc/ops/concttome.c	(revision 716185dfa29c1943ab5649d9b18ed10a7570fbe7)
@@ -39,11 +39,4 @@
 #include <abi/errno.h>
 #include <arch.h>
-
-static int request_preprocess(call_t *call, phone_t *phone)
-{
-	/* Start with the assumption that there is no allocated phoneid. */
-	IPC_SET_ARG5(call->data, -1);
-	return EOK;
-}
 
 static int request_process(call_t *call, answerbox_t *box)
@@ -91,5 +84,5 @@
 
 sysipc_ops_t ipc_m_connect_to_me_ops = {
-	.request_preprocess = request_preprocess,
+	.request_preprocess = null_request_preprocess,
 	.request_forget = null_request_forget,
 	.request_process = request_process,