X509_POLICY_NODE *node;
node = OPENSSL_zalloc(sizeof(*node));
- if (!node)
+ if (node == NULL)
return NULL;
node->data = data;
node->parent = parent;
level->anyPolicy = node;
} else {
- if (!level->nodes)
+ if (level->nodes == NULL)
level->nodes = policy_node_cmp_new();
- if (!level->nodes)
+ if (level->nodes == NULL)
goto node_error;
if (!sk_X509_POLICY_NODE_push(level->nodes, node))
goto node_error;
}
if (tree) {
- if (!tree->extra_data)
+ if (tree->extra_data == NULL)
tree->extra_data = sk_X509_POLICY_DATA_new_null();
- if (!tree->extra_data)
+ if (tree->extra_data == NULL)
goto node_error;
if (!sk_X509_POLICY_DATA_push(tree->extra_data, data))
goto node_error;