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-rw-r--r--bench/libdimension/kD_splay_tree.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/bench/libdimension/kD_splay_tree.c b/bench/libdimension/kD_splay_tree.c
index 44a8ef1..bb20a14 100644
--- a/bench/libdimension/kD_splay_tree.c
+++ b/bench/libdimension/kD_splay_tree.c
@@ -71,25 +71,24 @@ dmnsn_kD_splay_deepest_recursive(dmnsn_kD_splay_node *node,
unsigned int depth, unsigned int *deepest)
{
dmnsn_kD_splay_node *left = NULL, *right = NULL;
- unsigned int left_depth = 0, right_depth = 0;
+
if (node->contains) {
- left = dmnsn_kD_splay_deepest_recursive(node->contains,
- depth + 1, &left_depth);
+ left = dmnsn_kD_splay_deepest_recursive(node->contains, depth + 1, deepest);
}
if (node->container) {
right = dmnsn_kD_splay_deepest_recursive(node->container,
- depth + 1, &right_depth);
+ depth + 1, deepest);
}
- if (right && right_depth > left_depth) {
- *deepest = right_depth;
+ if (right) {
return right;
} else if (left) {
- *deepest = left_depth;
return left;
- } else {
+ } else if (depth >= *deepest) {
*deepest = depth;
return node;
+ } else {
+ return NULL;
}
}