Index: uspace/app/tester/mm/common.c
===================================================================
--- uspace/app/tester/mm/common.c	(revision 38d150e6238ab44c861f6486e46454e07caeb0f0)
+++ uspace/app/tester/mm/common.c	(revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7)
@@ -371,5 +371,5 @@
 	
 	/* Free the memory */
-	int ret = as_area_destroy(area->addr);
+	errno_t ret = as_area_destroy(area->addr);
 	if (ret != EOK)
 		error_flag = true;