clk: davinci: use devm_platform_ioremap_resource() to simplify code

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lkml.kernel.org/r/20191014144407.23264-1-yuehaibing@huawei.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/davinci/pll.c b/drivers/clk/davinci/pll.c
index 1ac11b6..8a23d5d 100644 (file)
--- a/drivers/clk/davinci/pll.c
+++ b/drivers/clk/davinci/pll.c
@@ -910,7 +910,6 @@ static int davinci_pll_probe(struct platform_device *pdev)
        struct davinci_pll_platform_data *pdata;
        const struct of_device_id *of_id;
        davinci_pll_init pll_init = NULL;
-       struct resource *res;
        void __iomem *base;
 
        of_id = of_match_device(davinci_pll_of_match, dev);
@@ -930,8 +929,7 @@ static int davinci_pll_probe(struct platform_device *pdev)
                return -EINVAL;
        }
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       base = devm_ioremap_resource(dev, res);
+       base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(base))
                return PTR_ERR(base);
 

diff --git a/drivers/clk/davinci/psc.c b/drivers/clk/davinci/psc.c
index 5b69e24..7387e7f 100644 (file)
--- a/drivers/clk/davinci/psc.c
+++ b/drivers/clk/davinci/psc.c
@@ -531,7 +531,6 @@ static int davinci_psc_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        const struct of_device_id *of_id;
        const struct davinci_psc_init_data *init_data = NULL;
-       struct resource *res;
        void __iomem *base;
        int ret;
 
@@ -546,8 +545,7 @@ static int davinci_psc_probe(struct platform_device *pdev)
                return -EINVAL;
        }
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       base = devm_ioremap_resource(dev, res);
+       base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(base))
                return PTR_ERR(base);