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ezchip: nps_enet: 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 21:05:09 +08:00
committed by David S. Miller
parent 1a1ba71188
commit b6df983076
1 changed files with 1 additions and 3 deletions
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4
drivers/net/ethernet/ezchip/nps_enet.c
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@ -576,7 +576,6 @@ static s32 nps_enet_probe(struct platform_device *pdev)
struct nps_enet_priv *priv; struct nps_enet_priv *priv;
s32 err = 0; s32 err = 0;
const char *mac_addr; const char *mac_addr;
struct resource *res_regs;
if (!dev->of_node) if (!dev->of_node)
return -ENODEV; return -ENODEV;
@ -595,8 +594,7 @@ static s32 nps_enet_probe(struct platform_device *pdev)
/* FIXME :: no multicast support yet */ /* FIXME :: no multicast support yet */
ndev->flags &= ~IFF_MULTICAST; ndev->flags &= ~IFF_MULTICAST;
res_regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); priv->regs_base = devm_platform_ioremap_resource(pdev, 0);
priv->regs_base = devm_ioremap_resource(dev, res_regs);
if (IS_ERR(priv->regs_base)) { if (IS_ERR(priv->regs_base)) {
err = PTR_ERR(priv->regs_base); err = PTR_ERR(priv->regs_base);
goto out_netdev; goto out_netdev;