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via-rhine: use devm_platform_ioremap_resource() to simplify code

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Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2019-08-21 20:50:50 +08:00 committed by David S. Miller
parent c8ace62ff3
commit 8a54d4c219
1 changed files with 1 additions and 3 deletions
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4
drivers/net/ethernet/via/via-rhine.c
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@ -1127,15 +1127,13 @@ static int rhine_init_one_platform(struct platform_device *pdev)
const struct of_device_id *match;
const u32 *quirks;
int irq;
struct resource *res;
void __iomem *ioaddr;
match = of_match_device(rhine_of_tbl, &pdev->dev);
if (!match)
return -EINVAL;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ioaddr = devm_ioremap_resource(&pdev->dev, res);
ioaddr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ioaddr))
return PTR_ERR(ioaddr);