linux-kernel - Re: [PATCH v2 3/3] media: Add support for Cadence CSI2RX 2.1

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Date:   Mon, 9 Sep 2019 12:41:55 +0300
From:   Sakari Ailus <sakari.ailus@....fi>
To:     Jan Kotas <jank@...ence.com>
Cc:     Maxime Ripard <maxime.ripard@...tlin.com>,
        "mchehab@...nel.org" <mchehab@...nel.org>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        Rafal Ciepiela <rafalc@...ence.com>,
        "linux-media@...r.kernel.org" <linux-media@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 3/3] media: Add support for Cadence CSI2RX 2.1

Hi Jan,

On Mon, Sep 09, 2019 at 09:24:15AM +0000, Jan Kotas wrote:
> >> @@ -439,6 +535,9 @@ static int csi2rx_probe(struct platform_device *pdev)
> >> 	csi2rx->dev = &pdev->dev;
> >> 	mutex_init(&csi2rx->lock);
> >> 
> >> +	of_id = of_match_node(csi2rx_of_table, pdev->dev.of_node);
> >> +	csi2rx->vops = (struct csi2rx_vops *)of_id->data;
> > 
> > The cast isn't needed, is it?
> 
> It’s not, but doesn’t make it more readable?

If there's no need for it, please don't use explicit cast.

-- 
Sakari Ailus