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Message-ID: <CAPgLHd_RMOPLP2f4nA1vqNNddocMUX7f-gE29TTkuJZPUm=SWw@mail.gmail.com> Date: Tue, 7 Jan 2014 21:38:32 +0800 From: Wei Yongjun <weiyj.lk@...il.com> To: mcuos.com@...il.com, dwmw2@...radead.org, computersforpeace@...il.com, jg1.han@...sung.com Cc: yongjun_wei@...ndmicro.com.cn, linux-arm-kernel@...ts.infradead.org, linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: [PATCH -next] mtd: nuc900_nand: remove redundant return value check of platform_get_resource() From: Wei Yongjun <yongjun_wei@...ndmicro.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@...ndmicro.com.cn> --- 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); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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