new_node
struct ice_sched_node *prev, *new_node;
new_node = ice_sched_find_node_by_teid(parent, teid);
if (!new_node) {
new_node->sibling = NULL;
new_node->tc_num = tc_node->tc_num;
if (prev && prev != new_node) {
prev->sibling = new_node;
pi->sib_head[tc_node->tc_num][layer] = new_node;
static struct node *new_node(const char *, const char *);
n = ohash_insert(h, i, new_node(start, end));