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tulip: windbond-840: Fix missing pci_disable_device() in probe and remove 

[ Upstream commit 76a16be07b ]

Replace pci_enable_device() with pcim_enable_device(),
pci_disable_device() and pci_release_regions() will be
called in release automatically.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wang Hai 2021-07-28 15:43:13 +08:00 committed by Greg Kroah-Hartman
parent e0310bbeaa
commit dff00ce448
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/ethernet/dec/tulip/winbond-840.c
View File

@ -367,7 +367,7 @@ static int w840_probe1(struct pci_dev *pdev, const struct pci_device_id *ent)
int i, option = find_cnt < MAX_UNITS ? options[find_cnt] : 0;
void __iomem *ioaddr;
i = pci_enable_device(pdev);
i = pcim_enable_device(pdev);
if (i) return i;
pci_set_master(pdev);
@ -389,7 +389,7 @@ static int w840_probe1(struct pci_dev *pdev, const struct pci_device_id *ent)
ioaddr = pci_iomap(pdev, TULIP_BAR, netdev_res_size);
if (!ioaddr)
goto err_out_free_res;
goto err_out_netdev;
for (i = 0; i < 3; i++)
((__le16 *)dev->dev_addr)[i] = cpu_to_le16(eeprom_read(ioaddr, i));
@ -468,8 +468,6 @@ static int w840_probe1(struct pci_dev *pdev, const struct pci_device_id *ent)
err_out_cleardev:
pci_iounmap(pdev, ioaddr);
err_out_free_res:
pci_release_regions(pdev);
err_out_netdev:
free_netdev (dev);
return -ENODEV;
@ -1535,7 +1533,6 @@ static void w840_remove1(struct pci_dev *pdev)
if (dev) {
struct netdev_private *np = netdev_priv(dev);
unregister_netdev(dev);
pci_release_regions(pdev);
pci_iounmap(pdev, np->base_addr);
free_netdev(dev);
}