From: jg1.han@samsung.com (Jingoo Han)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH -next] mtd: nuc900_nand: remove redundant return value check of platform_get_resource()
Date: Wed, 08 Jan 2014 08:58:49 +0900 [thread overview]
Message-ID: <001401cf0c04$691d63d0$3b582b70$%han@samsung.com> (raw)
In-Reply-To: <CAPgLHd_RMOPLP2f4nA1vqNNddocMUX7f-gE29TTkuJZPUm=SWw@mail.gmail.com>
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);
next prev parent reply other threads:[~2014-01-07 23:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-07 13:38 [PATCH -next] mtd: nuc900_nand: remove redundant return value check of platform_get_resource() Wei Yongjun
2014-01-07 23:58 ` Jingoo Han [this message]
2014-01-20 19:39 ` Brian Norris
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