UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

sis900: Fix missing pci_disable_device() in probe and remove 

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>
This commit is contained in:
Wang Hai 2021-07-28 20:11:07 +08:00 committed by David S. Miller
parent 1e60cebf82
commit 89fb62fde3
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/sis/sis900.c
View File

@ -443,7 +443,7 @@ static int sis900_probe(struct pci_dev *pci_dev,
#endif
/* setup various bits in PCI command register */
ret = pci_enable_device(pci_dev);
ret = pcim_enable_device(pci_dev);
if(ret) return ret;
i = dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32));
@ -469,7 +469,7 @@ static int sis900_probe(struct pci_dev *pci_dev,
ioaddr = pci_iomap(pci_dev, 0, 0);
if (!ioaddr) {
ret = -ENOMEM;
goto err_out_cleardev;
goto err_out;
}
sis_priv = netdev_priv(net_dev);
@ -581,8 +581,6 @@ err_unmap_tx:
sis_priv->tx_ring_dma);
err_out_unmap:
pci_iounmap(pci_dev, ioaddr);
err_out_cleardev:
pci_release_regions(pci_dev);
err_out:
free_netdev(net_dev);
return ret;
@ -2499,7 +2497,6 @@ static void sis900_remove(struct pci_dev *pci_dev)
sis_priv->tx_ring_dma);
pci_iounmap(pci_dev, sis_priv->ioaddr);
free_netdev(net_dev);
pci_release_regions(pci_dev);
}
static int __maybe_unused sis900_suspend(struct device *dev)