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Subject[PATCH 2/6] iommu/exynos: convert to devm_platform_ioremap_resource
Date
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/iommu/exynos-iommu.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 186ff5cc975c..42d8407267ef 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -571,14 +571,12 @@ static int exynos_sysmmu_probe(struct platform_device *pdev)
int irq, ret;
struct device *dev = &pdev->dev;
struct sysmmu_drvdata *data;
- struct resource *res;

data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- data->sfrbase = devm_ioremap_resource(dev, res);
+ data->sfrbase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(data->sfrbase))
return PTR_ERR(data->sfrbase);

--
2.17.1
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