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Subject: Re: [PATCH v2 5/9] ASoC: tegra: add Tegra210 based AHUB driver
To:     Dmitry Osipenko <digetx@gmail.com>, <perex@perex.cz>,
        <tiwai@suse.com>, <robh+dt@kernel.org>
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From:   Sameer Pujar <spujar@nvidia.com>
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Date:   Tue, 4 Feb 2020 09:59:28 +0530
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On 1/30/2020 9:52 PM, Dmitry Osipenko wrote:
> External email: Use caution opening links or attachments
>
>
> 30.01.2020 13:33, Sameer Pujar =D0=BF=D0=B8=D1=88=D0=B5=D1=82:
> ...
>> +static int tegra_ahub_probe(struct platform_device *pdev)
>> +{
>> +     struct tegra_ahub *ahub;
>> +     void __iomem *regs;
>> +     int ret;
>> +
>> +     ahub =3D devm_kcalloc(&pdev->dev, 1, sizeof(*ahub), GFP_KERNEL);
>> +     if (!ahub)
>> +             return -ENOMEM;
> ahub =3D devm_kzalloc(&pdev->dev, sizeof(*ahub), GFP_KERNEL);

Earlier I had the impression that it won't memset it to 0. Now looking=20
at the implementation I see that it uses '__GFP_ZERO' flag, which I=20
think would initialize it to '0'. Will update. Thanks.