linux-kernel - RE: [PATCH -next] media: nxp: Remove redundant dev

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Date:   Wed, 9 Aug 2023 21:52:18 +0000
From:   Mirela Rabulea <mirela.rabulea@....com>
To:     Ruan Jinjie <ruanjinjie@...wei.com>,
        dl-linux-imx <linux-imx@....com>,
        "mchehab@...nel.org" <mchehab@...nel.org>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        "laurent.pinchart@...asonboard.com" 
        <laurent.pinchart@...asonboard.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-media@...r.kernel.org" <linux-media@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH -next] media: nxp: Remove redundant dev_err()

> -----Original Message-----
> From: Ruan Jinjie <ruanjinjie@...wei.com>
> Sent: Thursday, July 27, 2023 1:22 PM
> To: Mirela Rabulea <mirela.rabulea@....com>; dl-linux-imx <linux-
> imx@....com>; mchehab@...nel.org; shawnguo@...nel.org;
> s.hauer@...gutronix.de; kernel@...gutronix.de; festevam@...il.com;
> laurent.pinchart@...asonboard.com; linux-arm-kernel@...ts.infradead.org;
> linux-media@...r.kernel.org; linux-kernel@...r.kernel.org
> Cc: ruanjinjie@...wei.com
> Subject: [PATCH -next] media: nxp: Remove redundant dev_err()
> 
> There is no need to call the dev_err() function directly to print a custom message
> when handling an error from platform_get_irq() function as it is going to display
> an appropriate error message in case of a failure.
> 
> Signed-off-by: Ruan Jinjie <ruanjinjie@...wei.com>

Hi,
We have been using "media: imx-jpeg:" in the subject.
Other than that,
Reviewed-by: Mirela Rabulea <mirela.rabulea@....com>

Regards,
Mirela

> ---
>  drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c      | 1 -
>  drivers/media/platform/nxp/imx8-isi/imx8-isi-pipe.c | 1 -
>  2 files changed, 2 deletions(-)
> 
> diff --git a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
> b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
> index 9512c0a61966..b7a720198ce5 100644
> --- a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
> +++ b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
> @@ -2742,7 +2742,6 @@ static int mxc_jpeg_probe(struct platform_device
> *pdev)
>         dev_info(&pdev->dev, "choose slot %d\n", jpeg->slot_data.slot);
>         dec_irq = platform_get_irq(pdev, 0);
>         if (dec_irq < 0) {
> -               dev_err(&pdev->dev, "Failed to get irq %d\n", dec_irq);
>                 ret = dec_irq;
>                 goto err_irq;
>         }
> diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-pipe.c
> b/drivers/media/platform/nxp/imx8-isi/imx8-isi-pipe.c
> index c4454aa1cb34..65d20e9bae69 100644
> --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-pipe.c
> +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-pipe.c
> @@ -791,7 +791,6 @@ int mxc_isi_pipe_init(struct mxc_isi_dev *isi, unsigned
> int id)
> 
>         irq = platform_get_irq(to_platform_device(isi->dev), id);
>         if (irq < 0) {
> -               dev_err(pipe->isi->dev, "Failed to get IRQ (%d)\n", irq);
>                 ret = irq;
>                 goto error;
>         }
> --
> 2.34.1