Index: uspace/drv/bus/usb/vhc/conndev.c
===================================================================
--- uspace/drv/bus/usb/vhc/conndev.c	(revision 25a179efc4ecca45aa90793992b6c1c2743fd07f)
+++ uspace/drv/bus/usb/vhc/conndev.c	(revision b7fd2a02e4161f4edd38548e7f8456b8021549be)
@@ -75,6 +75,6 @@
 	}
 	
-	int data_request_rc;
-	int opening_request_rc;
+	errno_t data_request_rc;
+	errno_t opening_request_rc;
 	async_wait_for(data_request, &data_request_rc);
 	async_wait_for(opening_request, &opening_request_rc);
@@ -102,5 +102,5 @@
 	
 	if (callback) {
-		int rc = vhc_virtdev_plug(vhc, callback, &plugged_device_handle);
+		errno_t rc = vhc_virtdev_plug(vhc, callback, &plugged_device_handle);
 		if (rc != EOK) {
 			async_answer_0(icallid, rc);