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spi: nuc900: remove redundant return value check of platform_get_resource()

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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>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Wei Yongjun 2013-12-20 10:21:54 +08:00 committed by Mark Brown
parent 7519459da2
commit fe2ece4a93
1 changed files with 0 additions and 6 deletions
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6
drivers/spi/spi-nuc900.c
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@ -368,12 +368,6 @@ static int nuc900_spi_probe(struct platform_device *pdev)
hw->bitbang.txrx_bufs = nuc900_spi_txrx; hw->bitbang.txrx_bufs = nuc900_spi_txrx;
hw->res = platform_get_resource(pdev, IORESOURCE_MEM, 0); hw->res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (hw->res == NULL) {
dev_err(&pdev->dev, "Cannot get IORESOURCE_MEM\n");
err = -ENOENT;
goto err_pdata;
}
hw->regs = devm_ioremap_resource(&pdev->dev, hw->res); hw->regs = devm_ioremap_resource(&pdev->dev, hw->res);
if (IS_ERR(hw->regs)) { if (IS_ERR(hw->regs)) {
err = PTR_ERR(hw->regs); err = PTR_ERR(hw->regs);