diff options
Diffstat (limited to 'lib/rbtree.c')
| -rw-r--r-- | lib/rbtree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/rbtree.c b/lib/rbtree.c index d4175565dc2..fe43c8c5f52 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 |