diff options
Diffstat (limited to 'ctdb/common/rb_tree.c')
| -rw-r--r-- | ctdb/common/rb_tree.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/ctdb/common/rb_tree.c b/ctdb/common/rb_tree.c index 8458c510be..bff7c5a4c4 100644 --- a/ctdb/common/rb_tree.c +++ b/ctdb/common/rb_tree.c @@ -921,9 +921,12 @@ trbt_traversearray32_node(trbt_node_t *node, uint32_t keylen, int (*callback)(void *param, void *data), void *param) { - if (node->left) { + trbt_node_t *left = node->left; + trbt_node_t *right = node->right; + + if (left) { int ret; - ret = trbt_traversearray32_node(node->left, keylen, callback, param); + ret = trbt_traversearray32_node(left, keylen, callback, param); if (ret != 0) { return ret; } @@ -949,10 +952,10 @@ trbt_traversearray32_node(trbt_node_t *node, uint32_t keylen, } } - if (node->right) { + if (right) { int ret; - ret = trbt_traversearray32_node(node->right, keylen, callback, param); + ret = trbt_traversearray32_node(right, keylen, callback, param); if (ret != 0) { return ret; } |