Commit 2a7fa90a authored Jan 17, 2018 by Wei Yongjun Committed by Jonathan Cameron Jan 30, 2018

iio: ep93xx: remove redundant return value check of platform_get_resource()



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: Jonathan Cameron <Jonathan.Cameron@huawei.com>

parent 56154dac

drivers/iio/adc/ep93xx_adc.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -167,10 +167,6 @@ static int ep93xx_adc_probe(struct platform_device *pdev)
		priv = iio_priv(iiodev);

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (!res) {
		dev_err(&pdev->dev, "Cannot obtain memory resource\n");
		return -ENXIO;
		}
		priv->base = devm_ioremap_resource(&pdev->dev, res);
		if (IS_ERR(priv->base)) {
		dev_err(&pdev->dev, "Cannot map memory resource\n");

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