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clk: sunxi-ng: ccu-sun50i-a64: Make use of the helper function devm_platform_ioremap_resource()

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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/20210907085158.4560-1-caihuoqing@baidu.com
This commit is contained in:
Cai Huoqing 2021-09-07 16:51:58 +08:00 committed by Maxime Ripard
parent e42f37591a
commit a021b280b9
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1 changed files with 1 additions and 3 deletions
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drivers/clk/sunxi-ng/ccu-sun50i-a64.c
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@ -938,13 +938,11 @@ static struct ccu_mux_nb sun50i_a64_cpu_nb = {
static int sun50i_a64_ccu_probe(struct platform_device *pdev) static int sun50i_a64_ccu_probe(struct platform_device *pdev)
{ {
struct resource *res;
void __iomem *reg; void __iomem *reg;
u32 val; u32 val;
int ret; int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); reg = devm_platform_ioremap_resource(pdev, 0);
reg = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(reg)) if (IS_ERR(reg))
return PTR_ERR(reg); return PTR_ERR(reg);