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-rw-r--r--lib/rbtree.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/rbtree.c b/lib/rbtree.c
index d4175565dc2c..fe43c8c5f527 100644
--- a/lib/rbtree.c
+++ b/lib/rbtree.c
@@ -387,7 +387,7 @@ struct rb_node *rb_next(const struct rb_node *node)
{
struct rb_node *parent;
- if (rb_parent(node) == node)
+ if (RB_EMPTY_NODE(node))
return NULL;
/* If we have a right-hand child, go down and then left as far
@@ -416,7 +416,7 @@ struct rb_node *rb_prev(const struct rb_node *node)
{
struct rb_node *parent;
- if (rb_parent(node) == node)
+ if (RB_EMPTY_NODE(node))
return NULL;
/* If we have a left-hand child, go down and then right as far