[PATCH 1/3] soc: mediatek: pwrap: Make use of the helper function devm_platform_ioremap_resource_byname()

[Cai Huoqing]

Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoq...@baidu.com>
---
 drivers/soc/mediatek/mtk-pmic-wrap.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c 
b/drivers/soc/mediatek/mtk-pmic-wrap.c
index 952bc554f443..29f1bd42f7a8 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -2116,7 +2116,6 @@ static int pwrap_probe(struct platform_device *pdev)
        struct pmic_wrapper *wrp;
        struct device_node *np = pdev->dev.of_node;
        const struct of_device_id *of_slave_id = NULL;
-       struct resource *res;
 
        if (np->child)
                of_slave_id = of_match_node(of_slave_match_tbl, np->child);
@@ -2136,8 +2135,7 @@ static int pwrap_probe(struct platform_device *pdev)
        wrp->slave = of_slave_id->data;
        wrp->dev = &pdev->dev;
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pwrap");
-       wrp->base = devm_ioremap_resource(wrp->dev, res);
+       wrp->base = devm_platform_ioremap_resource_byname(pdev, "pwrap");
        if (IS_ERR(wrp->base))
                return PTR_ERR(wrp->base);
 
@@ -2151,9 +2149,7 @@ static int pwrap_probe(struct platform_device *pdev)
        }
 
        if (HAS_CAP(wrp->master->caps, PWRAP_CAP_BRIDGE)) {
-               res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-                               "pwrap-bridge");
-               wrp->bridge_base = devm_ioremap_resource(wrp->dev, res);
+               wrp->bridge_base = devm_platform_ioremap_resource_byname(pdev, 
"pwrap-bridge");
                if (IS_ERR(wrp->bridge_base))
                        return PTR_ERR(wrp->bridge_base);
 
-- 
2.25.1