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memory: samsung: exynos5422-dmc: Convert to devm_platform_ioremap_resource

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Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Acked-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Yangtao Li 2019-12-22 18:50:32 +00:00 committed by Krzysztof Kozlowski
parent 81a0efb7af
commit 5383953f1c
1 changed files with 2 additions and 5 deletions
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7
drivers/memory/samsung/exynos5422-dmc.c
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@ -1374,7 +1374,6 @@ static int exynos5_dmc_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct exynos5_dmc *dmc;
struct resource *res;
int irq[2];
dmc = devm_kzalloc(dev, sizeof(*dmc), GFP_KERNEL);
@ -1386,13 +1385,11 @@ static int exynos5_dmc_probe(struct platform_device *pdev)
dmc->dev = dev;
platform_set_drvdata(pdev, dmc);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
dmc->base_drexi0 = devm_ioremap_resource(dev, res);
dmc->base_drexi0 = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(dmc->base_drexi0))
return PTR_ERR(dmc->base_drexi0);
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
dmc->base_drexi1 = devm_ioremap_resource(dev, res);
dmc->base_drexi1 = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(dmc->base_drexi1))
return PTR_ERR(dmc->base_drexi1);