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irqchip/irq-mvebu-icu: 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>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210908105653.1627-1-caihuoqing@baidu.com
This commit is contained in:
Cai Huoqing 2021-09-08 18:56:52 +08:00 committed by Marc Zyngier
parent 9e1ff307c7
commit 0c1479a663
1 changed files with 1 additions and 3 deletions
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4
drivers/irqchip/irq-mvebu-icu.c
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@ -347,7 +347,6 @@ builtin_platform_driver(mvebu_icu_subset_driver);
static int mvebu_icu_probe(struct platform_device *pdev)
{
struct mvebu_icu *icu;
struct resource *res;
int i;
icu = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_icu),
@ -357,8 +356,7 @@ static int mvebu_icu_probe(struct platform_device *pdev)
icu->dev = &pdev->dev;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
icu->base = devm_ioremap_resource(&pdev->dev, res);
icu->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(icu->base))
return PTR_ERR(icu->base);