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ata: ahci_octeon: Convert to devm_platform_ioremap_resource()

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Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
This commit is contained in:
Yangtao Li 2023-07-10 10:45:40 +08:00 committed by Damien Le Moal
parent 61e6ae711a
commit 7addb10510
1 changed files with 1 additions and 3 deletions
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4
drivers/ata/ahci_octeon.c
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@ -31,13 +31,11 @@ static int ahci_octeon_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device_node *node = dev->of_node; struct device_node *node = dev->of_node;
struct resource *res;
void __iomem *base; void __iomem *base;
u64 cfg; u64 cfg;
int ret; int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_platform_ioremap_resource(pdev, 0);
base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(base)) if (IS_ERR(base))
return PTR_ERR(base); return PTR_ERR(base);