Index: uspace/lib/sysman/src/broker.c
===================================================================
--- uspace/lib/sysman/src/broker.c	(revision 338a1a769941b5a84b2be31977f9ceede11b2c5a)
+++ uspace/lib/sysman/src/broker.c	(revision 5d3502170a91f95d161e1d227fa157946a1c1c17)
@@ -33,9 +33,9 @@
 #include <str.h>
 
-int sysman_broker_register(void)
+errno_t sysman_broker_register(void)
 {
 	async_exch_t *exch = sysman_exchange_begin(SYSMAN_PORT_BROKER);
 
-	int rc = async_req_0_0(exch, SYSMAN_BROKER_REGISTER);
+	errno_t rc = async_req_0_0(exch, SYSMAN_BROKER_REGISTER);
 	sysman_exchange_end(exch);