On Thu, Mar 26, 2015 at 07:13:36PM +0800, Leo Yan wrote:
> +struct hisi_clock_data __init *hisi_clk_init(struct device_node *np,
> + int nr_clks)
> +{
> + struct hisi_clock_data *clk_data;
> + void __iomem *base;
> +
> + if (np) {
> + base = of_iomap(np, 0);
> + if (!base) {
> + pr_err("failed to map Hisilicon clock registers\n");
> + return NULL;
> + }
> + printk("%s: base %p\n", __func__, base);
Did you leave your debugging in?
> + } else {
> + pr_err("failed to find Hisilicon clock node in DTS\n");
> + return NULL;
> + }
I know you're mostly only moving this code, but it would be far better if
it were written:
if (!np) {
pr_err("failed to find Hisilicon clock node in DTS\n");
return NULL;
}
base = of_iomap(np, 0);
if (!base) {
pr_err("failed to map Hisilicon clock registers\n");
return NULL;
}
Possibly do this first as a separate patch, and then move the code.
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