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net: stmmac: platform: convert to devm_platform_ioremap_resource

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Use devm_platform_ioremap_resource() to simplify code, which
contains platform_get_resource and devm_ioremap_resource.

Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dejin Zheng 2020-03-13 22:42:57 +08:00 committed by David S. Miller
parent 4a601f1096
commit 7a1d0e61f1
1 changed files with 1 additions and 4 deletions
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5
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
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@ -645,8 +645,6 @@ EXPORT_SYMBOL_GPL(stmmac_remove_config_dt);
int stmmac_get_platform_resources(struct platform_device *pdev,
struct stmmac_resources *stmmac_res)
{
struct resource *res;
memset(stmmac_res, 0, sizeof(*stmmac_res));
/* Get IRQ information early to have an ability to ask for deferred
@ -674,8 +672,7 @@ int stmmac_get_platform_resources(struct platform_device *pdev,
if (stmmac_res->lpi_irq == -EPROBE_DEFER)
return -EPROBE_DEFER;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
stmmac_res->addr = devm_ioremap_resource(&pdev->dev, res);
stmmac_res->addr = devm_platform_ioremap_resource(pdev, 0);
return PTR_ERR_OR_ZERO(stmmac_res->addr);
}