Messages in this thread Patch in this message | | | From | Yangtao Li <> | Subject | [PATCH 6/6] iommu/rockchip: convert to devm_platform_ioremap_resource | Date | Mon, 23 Dec 2019 18:59:18 +0000 |
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Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> --- drivers/iommu/rockchip-iommu.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c index b33cdd5aad81..c6d50396f4c2 100644 --- a/drivers/iommu/rockchip-iommu.c +++ b/drivers/iommu/rockchip-iommu.c @@ -1138,7 +1138,6 @@ static int rk_iommu_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct rk_iommu *iommu; - struct resource *res; int num_res = pdev->num_resources; int err, i; @@ -1156,10 +1155,7 @@ static int rk_iommu_probe(struct platform_device *pdev) return -ENOMEM; for (i = 0; i < num_res; i++) { - res = platform_get_resource(pdev, IORESOURCE_MEM, i); - if (!res) - continue; - iommu->bases[i] = devm_ioremap_resource(&pdev->dev, res); + iommu->bases[i] = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(iommu->bases[i])) continue; iommu->num_mmu++; -- 2.17.1
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