X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Frbtree.h;h=344bc3495ddbd12548c32ebaf57cd3c6ee7e8be9;hb=8ab22b9abb5c55413802e4adc9aa6223324547c3;hp=8d5382e62c08e8503f5e43e2e62b7215df2dd26b;hpb=816724e65c72a90a44fbad0ef0b59b186c85fa90;p=linux-2.6

diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h
index 8d5382e62c..344bc3495d 100644
--- a/include/linux/rbtree.h
+++ b/include/linux/rbtree.h
@@ -133,7 +133,7 @@ static inline void rb_set_color(struct rb_node *rb, int color)
 #define	rb_entry(ptr, type, member) container_of(ptr, type, member)
 
 #define RB_EMPTY_ROOT(root)	((root)->rb_node == NULL)
-#define RB_EMPTY_NODE(node)	(rb_parent(node) != node)
+#define RB_EMPTY_NODE(node)	(rb_parent(node) == node)
 #define RB_CLEAR_NODE(node)	(rb_set_parent(node, node))
 
 extern void rb_insert_color(struct rb_node *, struct rb_root *);