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clk: sunxi-ng: ccu-sun8i-r40: Make use of the helper function 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: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210907085228.4764-1-caihuoqing@baidu.com
This commit is contained in:
Cai Huoqing 2021-09-07 16:52:27 +08:00 committed by Maxime Ripard
parent 3f7785a26c
commit 605c99ff66
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1 changed files with 1 additions and 3 deletions
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drivers/clk/sunxi-ng/ccu-sun8i-r40.c
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@ -1307,14 +1307,12 @@ static struct regmap_config sun8i_r40_ccu_regmap_config = {
static int sun8i_r40_ccu_probe(struct platform_device *pdev)
{
struct resource *res;
struct regmap *regmap;
void __iomem *reg;
u32 val;
int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
reg = devm_ioremap_resource(&pdev->dev, res);
reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);