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power: reset: at91-sama5d2_shdwc: Convert to devm_platform_ioremap_resource() 

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Yangtao Li 2023-07-04 21:03:04 +08:00 committed by Sebastian Reichel
parent 0b64a0e53c
commit 5d002da729
1 changed files with 1 additions and 3 deletions
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4
drivers/power/reset/at91-sama5d2_shdwc.c
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@ -331,7 +331,6 @@ static const struct of_device_id at91_pmc_ids[] = {
static int __init at91_shdwc_probe(struct platform_device *pdev) static int __init at91_shdwc_probe(struct platform_device *pdev)
{ {
struct resource *res;
const struct of_device_id *match; const struct of_device_id *match;
struct device_node *np; struct device_node *np;
u32 ddr_type; u32 ddr_type;
@ -349,8 +348,7 @@ static int __init at91_shdwc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, at91_shdwc); platform_set_drvdata(pdev, at91_shdwc);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); at91_shdwc->shdwc_base = devm_platform_ioremap_resource(pdev, 0);
at91_shdwc->shdwc_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(at91_shdwc->shdwc_base)) if (IS_ERR(at91_shdwc->shdwc_base))
return PTR_ERR(at91_shdwc->shdwc_base); return PTR_ERR(at91_shdwc->shdwc_base);