Fix compiling with -Wall -W.

[meshlink] / src / splay_tree.c

diff --git a/src/splay_tree.c b/src/splay_tree.c
index d84948ed64aaa9f0ae7e27963ca200b509d9c320..b9130d6bd784108605a6b6c2bdd2f18b792a59a7 100644 (file)
--- a/src/splay_tree.c
+++ b/src/splay_tree.c
@@ -1,6 +1,6 @@
 /*
     splay_tree.c -- splay tree and linked list convenience
-    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
+    Copyright (C) 2014-2017 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -25,7 +25,7 @@
 /* Splay operation */
 
 static splay_node_t *splay_top_down(splay_tree_t *tree, const void *data, int *result) {
-       splay_node_t left = {NULL}, right = {NULL};
+       splay_node_t left = {}, right = {};
        splay_node_t *leftbottom = &left, *rightbottom = &right, *child, *grandchild;
        splay_node_t *root = tree->root;
        int c;