Removed casts not needed after 1f513d7f1b45.

diff --git a/src/core/ngx_rbtree.c b/src/core/ngx_rbtree.c
index 6c66f4061b23c2f046f606201bdea1d03bb293c2..331254c6f949af125935aaa69f0566bff55a5a22 100644 (file)
--- a/src/core/ngx_rbtree.c
+++ b/src/core/ngx_rbtree.c
@@ -28,7 +28,7 @@ ngx_rbtree_insert(ngx_rbtree_t *tree, ngx_rbtree_node_t *node)
 
     /* a binary tree insert */
 
-    root = (ngx_rbtree_node_t **) &tree->root;
+    root = &tree->root;
     sentinel = tree->sentinel;
 
     if (*root == sentinel) {
@@ -161,7 +161,7 @@ ngx_rbtree_delete(ngx_rbtree_t *tree, ngx_rbtree_node_t *node)
 
     /* a binary tree delete */
 
-    root = (ngx_rbtree_node_t **) &tree->root;
+    root = &tree->root;
     sentinel = tree->sentinel;
 
     if (node->left == sentinel) {