Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 04/30] net: natsemi: Fix missing pci_disable_device() in probe and remove | Date | Fri, 13 Aug 2021 17:06:32 +0200 |
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From: Wang Hai <wanghai38@huawei.com>
[ Upstream commit 7fe74dfd41c428afb24e2e615470832fa997ff14 ]
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> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/natsemi/natsemi.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/natsemi/natsemi.c b/drivers/net/ethernet/natsemi/natsemi.c index ed89029ff75b..c0e128e17321 100644 --- a/drivers/net/ethernet/natsemi/natsemi.c +++ b/drivers/net/ethernet/natsemi/natsemi.c @@ -817,7 +817,7 @@ static int natsemi_probe1(struct pci_dev *pdev, const struct pci_device_id *ent) printk(version); #endif - i = pci_enable_device(pdev); + i = pcim_enable_device(pdev); if (i) return i; /* natsemi has a non-standard PM control register @@ -850,7 +850,7 @@ static int natsemi_probe1(struct pci_dev *pdev, const struct pci_device_id *ent) ioaddr = ioremap(iostart, iosize); if (!ioaddr) { i = -ENOMEM; - goto err_ioremap; + goto err_pci_request_regions; } /* Work around the dropped serial bit. */ @@ -968,9 +968,6 @@ static int natsemi_probe1(struct pci_dev *pdev, const struct pci_device_id *ent) err_register_netdev: iounmap(ioaddr); - err_ioremap: - pci_release_regions(pdev); - err_pci_request_regions: free_netdev(dev); return i; @@ -3228,7 +3225,6 @@ static void natsemi_remove1(struct pci_dev *pdev) NATSEMI_REMOVE_FILE(pdev, dspcfg_workaround); unregister_netdev (dev); - pci_release_regions (pdev); iounmap(ioaddr); free_netdev (dev); } -- 2.30.2
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