linux-kernel - Re: [PATCH] video: fbdev: don't print error message on platform_get

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Date:   Mon, 6 Apr 2020 16:13:53 +0200
From:   Nicolas Ferre <nicolas.ferre@...rochip.com>
To:     Tang Bin <tangbin@...s.chinamobile.com>,
        <b.zolnierkie@...sung.com>, <alexandre.belloni@...tlin.com>,
        <ludovic.desroches@...rochip.com>, <linux-fbdev@...r.kernel.org>,
        <dri-devel@...ts.freedesktop.org>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] video: fbdev: don't print error message on
 platform_get_irq() failure

On 06/04/2020 at 07:34, Tang Bin wrote:
> The platform_get_irq() can print error message,so remove the redundant
> dev_err() here.
> 
> Signed-off-by: Tang Bin <tangbin@...s.chinamobile.com>

Acked-by: Nicolas Ferre <nicolas.ferre@...rochip.com>
> ---
>   drivers/video/fbdev/atmel_lcdfb.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c
> index d567f5d56..1e2521925 100644
> --- a/drivers/video/fbdev/atmel_lcdfb.c
> +++ b/drivers/video/fbdev/atmel_lcdfb.c
> @@ -1114,7 +1114,6 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev)
> 
>          sinfo->irq_base = platform_get_irq(pdev, 0);
>          if (sinfo->irq_base < 0) {
> -               dev_err(dev, "unable to get irq\n");
>                  ret = sinfo->irq_base;
>                  goto stop_clk;
>          }
> --
> 2.20.1.windows.1
> 
> 
> 


-- 
Nicolas Ferre