On Mon, Oct 13, 2014 at 02:47:41PM +0900, Gyungoh Yoo wrote:
> - np = of_get_child_by_name(dev->parent->of_node, "regulator");
> - if (unlikely(!np)) {
> + if (!np) {
> dev_err(dev, "regulator node not found");
> - return NULL;
> + return ERR_PTR(-ENODATA);
> }If you're doing anything here you should convert the code to use the simplified interface for parsing regulator data based on putting the subnode name and regualtor name in the regulator descriptor.
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