SCFGA_WALK_NODE
ret = walk_tree(bus_path, &larg, DINFOSUBTREE, &u, SCFGA_WALK_NODE,
SCFGA_WALK_NODE, &dpt.l_errno);
SCFGA_WALK_NODE, &larg.l_errno);
SCFGA_WALK_NODE, &l_errno);
if (cmd == SCFGA_WALK_NODE) {