On 23 January 2015 at 17:44, Lukasz Majewski <l.majew...@samsung.com> wrote:
> +       cpus = of_find_node_by_path("/cpus");
> +       if (!cpus) {
> +               pr_err("failed to find cpus node\n");
> +               return 0;
> +       }
> +
> +       np = of_get_next_child(cpus, NULL);
> +       if (!np) {
> +               pr_err("failed to find cpus child node\n");
> +               of_node_put(cpus);
>                 return 0;
> +       }

Why making it complex? Just get device node for cpu 0 and
do cpu_dev->np.
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