Re: [PATCH 4/8] regulator: arizona-ldo1: Add processing of init_data from device tree

From: Charles Keepax
Date: Tue Mar 18 2014 - 12:07:23 EST

On Tue, Mar 18, 2014 at 11:15:42AM +0000, Mark Brown wrote:
> On Tue, Mar 18, 2014 at 10:49:13AM +0000, Charles Keepax wrote:
> > + - wlf,ldo1 : Initial data for the LDO1 regulator, as covered in
> > + Documentation/devicetree/bindings/regulator/regulator.txt
> We don't normally prefix the names of the regulator data with a vendor.
> > + np_init = of_get_child_by_name(arizona->dev->of_node, "wlf,ldo1");
> You're missing an of_node_put() for this and if you're going to use
> hungarian notation please use a convention other people use. Calling
> things _node seems more common.

The DCVDD one needs an of_node_put but I am not sure this one
does. As it will be copied into the regulator device of_node by
the regulator core so wont of_node_put be called when the device
is destroyed? Admittedly I haven't checked that but seems
sensible that the device structure would put its of_node when it
closes down.


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