Index: uspace/srv/vfs/vfs.c
===================================================================
--- uspace/srv/vfs/vfs.c	(revision a47f52276416c12f15162cebefb4e81101e86a92)
+++ uspace/srv/vfs/vfs.c	(revision 22cec678eb7decda2dbae9412db7d07982f20e0a)
@@ -173,7 +173,7 @@
 	 * Allocate and initialize the Path Lookup Buffer.
 	 */
-	plb = as_area_create((void *) -1, PLB_SIZE,
+	plb = as_area_create(AS_AREA_ANY, PLB_SIZE,
 	    AS_AREA_READ | AS_AREA_WRITE | AS_AREA_CACHEABLE);
-	if (plb == (void *) -1) {
+	if (plb == AS_MAP_FAILED) {
 		printf("%s: Cannot create address space area\n", NAME);
 		return ENOMEM;