--- Gnu-Mach/kern/rbtree.h	2020/09/02 04:49:51	1.1.1.3
+++ Gnu-Mach/kern/rbtree.h	2020/09/02 04:54:02	1.1.1.4
@@ -301,6 +301,6 @@ void rbtree_remove(struct rbtree *tree,
 for (node = rbtree_postwalk_deepest(tree),              \
      tmp = rbtree_postwalk_unlink(node);                \
      node != NULL;                                      \
-     node = tmp, tmp = rbtree_postwalk_unlink(node))    \
+     node = tmp, tmp = rbtree_postwalk_unlink(node))
 
 #endif /* _KERN_RBTREE_H */