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gpio: aspeed: remove redundant return value check 

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 <weiyongjun1@huawei.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Wei Yongjun 2016-09-21 15:07:56 +00:00 committed by Linus Walleij
parent 6e643d8ddf
commit 83626bbdf5
1 changed files with 0 additions and 3 deletions
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3
drivers/gpio/gpio-aspeed.c
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@ -409,9 +409,6 @@ static int __init aspeed_gpio_probe(struct platform_device *pdev)
return -ENOMEM; return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -ENXIO;
gpio->base = devm_ioremap_resource(&pdev->dev, res); gpio->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(gpio->base)) if (IS_ERR(gpio->base))
return PTR_ERR(gpio->base); return PTR_ERR(gpio->base);