[PATCH net] sis900: Fix missing pci_disable_device() in probe and remove

[PATCH net] sis900: Fix missing pci_disable_device() in probe and remove

[Wang Hai]

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

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
---
 drivers/net/ethernet/sis/sis900.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c
index ca9c00b7f588..cff87de9178a 100644
--- a/drivers/net/ethernet/sis/sis900.c
+++ b/drivers/net/ethernet/sis/sis900.c
@@ -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 @@ static int sis900_probe(struct pci_dev *pci_dev,
 			  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)
-- 
2.17.1

Re: [PATCH net] sis900: Fix missing pci_disable_device() in probe and remove

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Wed, 28 Jul 2021 20:11:07 +0800 you wrote:
> Replace pci_enable_device() with pcim_enable_device(),
> pci_disable_device() and pci_release_regions() will be
> called in release automatically.
> 
> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Wang Hai <wanghai38@huawei.com>
> 
> [...]

Here is the summary with links:
  - [net] sis900: Fix missing pci_disable_device() in probe and remove
    https://git.kernel.org/netdev/net/c/89fb62fde3b2

You are awesome, thank you!
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