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adc: exynos_adc: Convert to devm_ioremap_resource()
Use the newly introduced devm_ioremap_resource() instead of devm_request_and_ioremap() which provides more consistent error handling. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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parent
39441078f7
commit
c619653d77
1 changed files with 6 additions and 6 deletions
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@ -270,16 +270,16 @@ static int exynos_adc_probe(struct platform_device *pdev)
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info = iio_priv(indio_dev);
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mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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info->regs = devm_request_and_ioremap(&pdev->dev, mem);
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if (!info->regs) {
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ret = -ENOMEM;
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info->regs = devm_ioremap_resource(&pdev->dev, mem);
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if (IS_ERR(info->regs)) {
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ret = PTR_ERR(info->regs);
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goto err_iio;
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}
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mem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
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info->enable_reg = devm_request_and_ioremap(&pdev->dev, mem);
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if (!info->enable_reg) {
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ret = -ENOMEM;
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info->enable_reg = devm_ioremap_resource(&pdev->dev, mem);
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if (IS_ERR(info->enable_reg)) {
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ret = PTR_ERR(info->enable_reg);
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goto err_iio;
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}
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