[PATCH 5/6] iommu/mediatek: convert to devm_platform_ioremap_resource

Yangtao Li
2019-12-23T18:59:39Z

drivers/iommu/mtk_iommu_v1.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c
index e93b94ecac45..3d6bb08b2a54 100644
--- a/drivers/iommu/mtk_iommu_v1.c
+++ b/drivers/iommu/mtk_iommu_v1.c
@@ -553,7 +553,6 @@ static int mtk_iommu_probe(struct platform_device *pdev)
{
struct mtk_iommu_data *data;
struct device *dev = &pdev->dev;
- struct resource *res;
struct component_match *match = NULL;
struct of_phandle_args larb_spec;
struct of_phandle_iterator it;
@@ -573,8 +572,7 @@ static int mtk_iommu_probe(struct platform_device *pdev)
return -ENOMEM;
data->protect_base = ALIGN(virt_to_phys(protect), MTK_PROTECT_PA_ALIGN);

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

--
2.17.1