Another fix from lint for ignored return value.
@@ -129,7 +129,7 @@ respip_sockaddr_delete(struct respip_set* set, struct resp_addr* node)
struct resp_addr* prev;
prev = (struct resp_addr*)rbtree_previous((struct rbnode_type*)node);
lock_rw_destroy(&node->lock);
- rbtree_delete(&set->ip_tree, node);
+ (void)rbtree_delete(&set->ip_tree, node);
/* no free'ing, all allocated in region */
if(!prev)
addr_tree_init_parents((rbtree_type*)set);
