Index: uspace/srv/hid/rfb/rfb.c
===================================================================
--- uspace/srv/hid/rfb/rfb.c	(revision bde5c044624f5375df5235c6f6f2f4a7286fbe1a)
+++ uspace/srv/hid/rfb/rfb.c	(revision 68e540652e175b4bfb5504f9363d31c97d4c5a17)
@@ -601,5 +601,6 @@
 	int rc = tcp_conn_send(conn, "RFB 003.008\n", 12);
 	if (rc != EOK) {
-		log_msg(LOG_DEFAULT, LVL_WARN, "Failed sending server version %d", rc);
+		log_msg(LOG_DEFAULT, LVL_WARN, "Failed sending server version: %s",
+		    str_error(rc));
 		return;
 	}
@@ -608,5 +609,6 @@
 	rc = recv_chars(conn, client_version, 12);
 	if (rc != EOK) {
-		log_msg(LOG_DEFAULT, LVL_WARN, "Failed receiving client version: %d", rc);
+		log_msg(LOG_DEFAULT, LVL_WARN, "Failed receiving client version: %s",
+		    str_error(rc));
 		return;
 	}
@@ -626,5 +628,5 @@
 	if (rc != EOK) {
 		log_msg(LOG_DEFAULT, LVL_WARN,
-		    "Failed sending security handshake: %d", rc);
+		    "Failed sending security handshake: %s", str_error(rc));
 		return;
 	}
@@ -633,5 +635,6 @@
 	rc = recv_char(conn, &selected_sec_type);
 	if (rc != EOK) {
-		log_msg(LOG_DEFAULT, LVL_WARN, "Failed receiving security type: %d", rc);
+		log_msg(LOG_DEFAULT, LVL_WARN, "Failed receiving security type: %s",
+		    str_error(rc));
 		return;
 	}
@@ -644,5 +647,6 @@
 	rc = tcp_conn_send(conn, &security_result, sizeof(uint32_t));
 	if (rc != EOK) {
-		log_msg(LOG_DEFAULT, LVL_WARN, "Failed sending security result: %d", rc);
+		log_msg(LOG_DEFAULT, LVL_WARN, "Failed sending security result: %s",
+		    str_error(rc));
 		return;
 	}
@@ -652,5 +656,6 @@
 	rc = recv_char(conn, &shared_flag);
 	if (rc != EOK) {
-		log_msg(LOG_DEFAULT, LVL_WARN, "Failed receiving client init: %d", rc);
+		log_msg(LOG_DEFAULT, LVL_WARN, "Failed receiving client init: %s",
+		    str_error(rc));
 		return;
 	}
@@ -675,5 +680,6 @@
 	rc = tcp_conn_send(conn, server_init, msg_length);
 	if (rc != EOK) {
-		log_msg(LOG_DEFAULT, LVL_WARN, "Failed sending server init: %d", rc);
+		log_msg(LOG_DEFAULT, LVL_WARN, "Failed sending server init: %s",
+		    str_error(rc));
 		return;
 	}