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net: smsc: Use pci_dev_id() to simplify the code

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PCI core API pci_dev_id() can be used to get the BDF number for a pci
device. We don't need to compose it manually. Use pci_dev_id() to
simplify the code a little bit.

Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zheng Zengkai 2023-08-11 19:07:00 +08:00 committed by David S. Miller
parent 6ecb2ced34
commit adc4d18538
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/smsc/smsc9420.c
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@ -1144,8 +1144,7 @@ static int smsc9420_mii_init(struct net_device *dev)
goto err_out_1;
}
pd->mii_bus->name = DRV_MDIONAME;
snprintf(pd->mii_bus->id, MII_BUS_ID_SIZE, "%x",
(pd->pdev->bus->number << 8) | pd->pdev->devfn);
snprintf(pd->mii_bus->id, MII_BUS_ID_SIZE, "%x", pci_dev_id(pd->pdev));
pd->mii_bus->priv = pd;
pd->mii_bus->read = smsc9420_mii_read;
pd->mii_bus->write = smsc9420_mii_write;