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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>
This commit is contained in:
YueHaibing 2019-10-14 22:44:07 +08:00 committed by Stephen Boyd
parent 75cc0a123c
commit 1f8f3c6b35
2 changed files with 2 additions and 6 deletions
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4
drivers/clk/davinci/pll.c
View File

@ -910,7 +910,6 @@ static int davinci_pll_probe(struct platform_device *pdev)
struct davinci_pll_platform_data *pdata; struct davinci_pll_platform_data *pdata;
const struct of_device_id *of_id; const struct of_device_id *of_id;
davinci_pll_init pll_init = NULL; davinci_pll_init pll_init = NULL;
struct resource *res;
void __iomem *base; void __iomem *base;
of_id = of_match_device(davinci_pll_of_match, dev); 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; return -EINVAL;
} }
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_platform_ioremap_resource(pdev, 0);
base = devm_ioremap_resource(dev, res);
if (IS_ERR(base)) if (IS_ERR(base))
return PTR_ERR(base); return PTR_ERR(base);

4
drivers/clk/davinci/psc.c
View File

@ -531,7 +531,6 @@ static int davinci_psc_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
const struct of_device_id *of_id; const struct of_device_id *of_id;
const struct davinci_psc_init_data *init_data = NULL; const struct davinci_psc_init_data *init_data = NULL;
struct resource *res;
void __iomem *base; void __iomem *base;
int ret; int ret;
@ -546,8 +545,7 @@ static int davinci_psc_probe(struct platform_device *pdev)
return -EINVAL; return -EINVAL;
} }
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_platform_ioremap_resource(pdev, 0);
base = devm_ioremap_resource(dev, res);
if (IS_ERR(base)) if (IS_ERR(base))
return PTR_ERR(base); return PTR_ERR(base);