linux-kernel - Re: [PATCH -next] PM / AVS: SmartReflex: remove redundant dev_err call in omap_sr

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Date:	Fri, 28 Jun 2013 18:42:53 -0700
From:	Anton Vorontsov <anton@...msg.org>
To:	Wei Yongjun <weiyj.lk@...il.com>
Cc:	dwmw2@...radead.org, khilman@...aro.org, andrii.tseglytskyi@...com,
	nm@...com, jean.pihet@...oldbits.com, tony@...mide.com,
	yongjun_wei@...ndmicro.com.cn, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] PM / AVS: SmartReflex: remove redundant dev_err
 call in omap_sr_probe()

On Wed, Jun 26, 2013 at 09:57:14AM +0800, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> 
> There is a error message within devm_ioremap_resource
> already, so remove the dev_err call to avoid redundant
> error message.
> 
> Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> ---

The patch does not apply to the battery-2.6.git tree... :-/

(In the patch I see "sr_info", but in the current driver there is just
"sr".)

>  drivers/power/avs/smartreflex.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c
> index db9973b..c26acfc 100644
> --- a/drivers/power/avs/smartreflex.c
> +++ b/drivers/power/avs/smartreflex.c
> @@ -871,10 +871,8 @@ static int __init omap_sr_probe(struct platform_device *pdev)
>  
>  	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
>  	sr_info->base = devm_ioremap_resource(&pdev->dev, mem);
> -	if (IS_ERR(sr_info->base)) {
> -		dev_err(&pdev->dev, "%s: ioremap fail\n", __func__);
> +	if (IS_ERR(sr_info->base))
>  		return PTR_ERR(sr_info->base);
> -	}
>  
>  	irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
>  
> 
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