From mboxrd@z Thu Jan  1 00:00:00 1970
From: jg1.han@samsung.com (Jingoo Han)
Date: Wed, 08 Jan 2014 08:58:49 +0900
Subject: [PATCH -next] mtd: nuc900_nand: remove redundant return value
 check of platform_get_resource()
In-Reply-To: <CAPgLHd_RMOPLP2f4nA1vqNNddocMUX7f-gE29TTkuJZPUm=SWw@mail.gmail.com>
References: <CAPgLHd_RMOPLP2f4nA1vqNNddocMUX7f-gE29TTkuJZPUm=SWw@mail.gmail.com>
Message-ID: <001401cf0c04$691d63d0$3b582b70$%han@samsung.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Tuesday, January 07, 2014 10:39 PM, Wei Yongjun wrote:
> 
> From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
> 
> Remove unneeded error handling on the result of a call
> to platform_get_resource() when the value is passed to
> devm_ioremap_resource().
> 
> Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

Reviewed-by: Jingoo Han <jg1.han@samsung.com>

Best regards,
Jingoo Han

> ---
>  drivers/mtd/nand/nuc900_nand.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/mtd/nand/nuc900_nand.c b/drivers/mtd/nand/nuc900_nand.c
> index 661fd14..9ee09a8 100644
> --- a/drivers/mtd/nand/nuc900_nand.c
> +++ b/drivers/mtd/nand/nuc900_nand.c
> @@ -268,9 +268,6 @@ static int nuc900_nand_probe(struct platform_device *pdev)
>  	chip->ecc.mode		= NAND_ECC_SOFT;
> 
>  	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	if (!res)
> -		return -ENXIO;
> -
>  	nuc900_nand->reg = devm_ioremap_resource(&pdev->dev, res);
>  	if (IS_ERR(nuc900_nand->reg))
>  		return PTR_ERR(nuc900_nand->reg);