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comparison src/core/ngx_rbtree.c @ 6925:b3c5b4312667

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Removed casts not needed after 1f513d7f1b45.
author Ruslan Ermilov <ru@nginx.com>
date Tue, 07 Mar 2017 11:47:58 +0300
parents 1f513d7f1b45
children e0cc454aafe4
comparison
equal deleted inserted replaced
6924:03735fef08da 6925:b3c5b4312667
26 { 26 {
27 ngx_rbtree_node_t **root, *temp, *sentinel; 27 ngx_rbtree_node_t **root, *temp, *sentinel;
28 28
29 /* a binary tree insert */ 29 /* a binary tree insert */
30 30
31 root = (ngx_rbtree_node_t **) &tree->root; 31 root = &tree->root;
32 sentinel = tree->sentinel; 32 sentinel = tree->sentinel;
33 33
34 if (*root == sentinel) { 34 if (*root == sentinel) {
35 node->parent = NULL; 35 node->parent = NULL;
36 node->left = sentinel; 36 node->left = sentinel;
159 ngx_uint_t red; 159 ngx_uint_t red;
160 ngx_rbtree_node_t **root, *sentinel, *subst, *temp, *w; 160 ngx_rbtree_node_t **root, *sentinel, *subst, *temp, *w;
161 161
162 /* a binary tree delete */ 162 /* a binary tree delete */
163 163
164 root = (ngx_rbtree_node_t **) &tree->root; 164 root = &tree->root;
165 sentinel = tree->sentinel; 165 sentinel = tree->sentinel;
166 166
167 if (node->left == sentinel) { 167 if (node->left == sentinel) {
168 temp = node->right; 168 temp = node->right;
169 subst = node; 169 subst = node;