linux-kernel - Re: [PATCH -next] wifi: ath5k: Remove redundant dev

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Date:   Fri, 4 Aug 2023 09:15:31 +0800
From:   Ruan Jinjie <ruanjinjie@...wei.com>
To:     <jirislaby@...nel.org>, <mickflemm@...il.com>, <mcgrof@...nel.org>,
        <kvalo@...nel.org>, <linux-wireless@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] wifi: ath5k: Remove redundant dev_err()

Ping.

On 2023/7/27 1:12, Ruan Jinjie wrote:
> 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>
> ---
>  drivers/net/wireless/ath/ath5k/ahb.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c
> index 28a1e5eff204..08bd5d3b00f1 100644
> --- a/drivers/net/wireless/ath/ath5k/ahb.c
> +++ b/drivers/net/wireless/ath/ath5k/ahb.c
> @@ -115,7 +115,6 @@ static int ath_ahb_probe(struct platform_device *pdev)
>  
>  	irq = platform_get_irq(pdev, 0);
>  	if (irq < 0) {
> -		dev_err(&pdev->dev, "no IRQ resource found: %d\n", irq);
>  		ret = irq;
>  		goto err_iounmap;
>  	}