phy: phy-mtk-ufs: convert to devm_platform_ioremap_resource

Use devm_platform_ioremap_resource to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1604642930-29019-9-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/mediatek/phy-mtk-ufs.c b/drivers/phy/mediatek/phy-mtk-ufs.c
index cf94f5c..769b00b 100644 (file)
--- a/drivers/phy/mediatek/phy-mtk-ufs.c
+++ b/drivers/phy/mediatek/phy-mtk-ufs.c
@@ -195,7 +195,6 @@ static int ufs_mtk_phy_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct phy *generic_phy;
        struct phy_provider *phy_provider;
-       struct resource *res;
        struct ufs_mtk_phy *phy;
        int ret;
 
@@ -203,8 +202,7 @@ static int ufs_mtk_phy_probe(struct platform_device *pdev)
        if (!phy)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       phy->mmio = devm_ioremap_resource(dev, res);
+       phy->mmio = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(phy->mmio))
                return PTR_ERR(phy->mmio);