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clk: samsung: exynos4412-isp: Make use of devm_platform_ioremap_resource() 

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210907085107.4203-1-caihuoqing@baidu.com
This commit is contained in:
Cai Huoqing 2021-09-07 16:51:07 +08:00 committed by Sylwester Nawrocki
parent c5c1a0ac6a
commit 63b86b0155
1 changed files with 1 additions and 3 deletions
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4
drivers/clk/samsung/clk-exynos4412-isp.c
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@ -110,11 +110,9 @@ static int __init exynos4x12_isp_clk_probe(struct platform_device *pdev)
struct samsung_clk_provider *ctx;
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct resource *res;
void __iomem *reg_base;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
reg_base = devm_ioremap_resource(dev, res);
reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg_base))
return PTR_ERR(reg_base);