goto free_mux;
/* gmac clock requires exactly 2 parents */
- parents[0] = of_clk_get_parent_name(node, 0);
- parents[1] = of_clk_get_parent_name(node, 1);
- if (!parents[0] || !parents[1])
+ if (of_clk_parent_fill(node, parents, 2) != 2)
goto free_gate;
reg = of_iomap(node, 0);