Index: kernel/arch/sparc64/src/mm/sun4u/as.c
===================================================================
--- kernel/arch/sparc64/src/mm/sun4u/as.c	(revision 897fd8f11ec6c9c4a63697b4ccc6ab67c8be92f2)
+++ kernel/arch/sparc64/src/mm/sun4u/as.c	(revision 84a1a546f62a2ba0f913f8f1bfce8d4bc68d7aa4)
@@ -65,5 +65,5 @@
 	uintptr_t tsb_base = frame_alloc(TSB_FRAMES, flags, TSB_SIZE - 1);
 	if (!tsb_base)
-		return -1;
+		return ENOMEM;
 
 	tsb_entry_t *tsb = (tsb_entry_t *) PA2KA(tsb_base);
@@ -74,5 +74,5 @@
 #endif
 	
-	return 0;
+	return EOK;
 }
 
Index: kernel/arch/sparc64/src/mm/sun4v/as.c
===================================================================
--- kernel/arch/sparc64/src/mm/sun4v/as.c	(revision 897fd8f11ec6c9c4a63697b4ccc6ab67c8be92f2)
+++ kernel/arch/sparc64/src/mm/sun4v/as.c	(revision 84a1a546f62a2ba0f913f8f1bfce8d4bc68d7aa4)
@@ -68,5 +68,5 @@
 	uintptr_t tsb_base = frame_alloc(TSB_FRAMES, flags, TSB_SIZE - 1);
 	if (!tsb_base)
-		return -1;
+		return ENOMEM;
 
 	tsb_entry_t *tsb = (tsb_entry_t *) PA2KA(tsb_base);
@@ -83,5 +83,5 @@
 #endif
 	
-	return 0;
+	return EOK;
 }
 
@@ -103,5 +103,5 @@
 #endif
 	
-	return 0;
+	return EOK;
 }