[PATCH v3 09/13] memory: mtk-smi: Use devm_platform_ioremap_resource

[Yong Wu]

No functional change. Simplify probing code.

Signed-off-by: Yong Wu <yong...@mediatek.com>
Reviewed-by: Ikjoon Jang <i...@chromium.org>
---
 drivers/memory/mtk-smi.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c
index 58d9f7667490..a001e41f5074 100644
--- a/drivers/memory/mtk-smi.c
+++ b/drivers/memory/mtk-smi.c
@@ -328,7 +328,6 @@ static int mtk_smi_dts_clk_init(struct device *dev, struct 
mtk_smi *smi,
 static int mtk_smi_larb_probe(struct platform_device *pdev)
 {
        struct mtk_smi_larb *larb;
-       struct resource *res;
        struct device *dev = &pdev->dev;
        int ret;
 
@@ -337,8 +336,7 @@ static int mtk_smi_larb_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        larb->larb_gen = of_device_get_match_data(dev);
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       larb->base = devm_ioremap_resource(dev, res);
+       larb->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(larb->base))
                return PTR_ERR(larb->base);
 
@@ -460,7 +458,6 @@ static int mtk_smi_common_probe(struct platform_device 
*pdev)
 {
        struct device *dev = &pdev->dev;
        struct mtk_smi *common;
-       struct resource *res;
        int ret, clk_required = MTK_SMI_COM_REQ_CLK_NR;
 
        common = devm_kzalloc(dev, sizeof(*common), GFP_KERNEL);
@@ -486,8 +483,7 @@ static int mtk_smi_common_probe(struct platform_device 
*pdev)
         * base.
         */
        if (common->plat->type == MTK_SMI_GEN1) {
-               res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-               common->smi_ao_base = devm_ioremap_resource(dev, res);
+               common->smi_ao_base = devm_platform_ioremap_resource(pdev, 0);
                if (IS_ERR(common->smi_ao_base))
                        return PTR_ERR(common->smi_ao_base);
 
@@ -499,8 +495,7 @@ static int mtk_smi_common_probe(struct platform_device 
*pdev)
                if (ret)
                        return ret;
        } else {
-               res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-               common->base = devm_ioremap_resource(dev, res);
+               common->base = devm_platform_ioremap_resource(pdev, 0);
                if (IS_ERR(common->base))
                        return PTR_ERR(common->base);
        }
-- 
2.18.0

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