linux-kernel - Re: [PATCH V4 4/6] regulator: Add a regulator driver for the PM8008 PMIC

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Date:   Mon, 20 Dec 2021 16:14:29 +0530
From:   "Satya Priya Kakitapalli (Temp)" <quic_c_skakit@...cinc.com>
To:     Mark Brown <broonie@...nel.org>
CC:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>, <swboyd@...omium.org>,
        <collinsd@...eaurora.org>, <subbaram@...eaurora.org>,
        Das Srinagesh <gurus@...eaurora.org>,
        <linux-arm-msm@...r.kernel.org>,
        "Lee Jones" <lee.jones@...aro.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V4 4/6] regulator: Add a regulator driver for the PM8008
 PMIC


On 12/6/2021 8:39 PM, Mark Brown wrote:
> On Mon, Dec 06, 2021 at 08:13:57PM +0530, Satya Priya Kakitapalli (Temp) wrote:
>> On 11/25/2021 9:15 PM, Mark Brown wrote:
>>> On Fri, Nov 19, 2021 at 03:12:31PM +0530, Satya Priya wrote:
>>>> +		child_node = of_get_child_by_name(parent_node, reg->name);
>>>> +		if (!child_node) {
>>>> +			dev_err(dev, "child node %s not found\n", reg->name);
>>>> +			return -ENODEV;
>>>> +		}
>>> This could be pulled out of the array.
>> Not sure what you meant here. could you elaborate a bit?
> Why is this in every iteration of the loop?


Getting the child node here is not required anymore. This got carried 
from previous versions, I'll remove this.