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i2c: at91: Use devm_platform_get_and_ioremap_resource()

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Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Yangtao Li 2023-07-10 14:33:40 +08:00 committed by Wolfram Sang
parent 59738ab266
commit 0a310eef70
1 changed files with 3 additions and 7 deletions
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10
drivers/i2c/busses/i2c-at91-core.c
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@ -206,19 +206,15 @@ static int at91_twi_probe(struct platform_device *pdev)
dev->dev = &pdev->dev;
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem)
return -ENODEV;
dev->base = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
if (IS_ERR(dev->base))
return PTR_ERR(dev->base);
phy_addr = mem->start;
dev->pdata = at91_twi_get_driver_data(pdev);
if (!dev->pdata)
return -ENODEV;
dev->base = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(dev->base))
return PTR_ERR(dev->base);
dev->irq = platform_get_irq(pdev, 0);
if (dev->irq < 0)
return dev->irq;