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| author | Francois Romieu <romieu@fr.zoreil.com> | 2006-12-05 23:19:06 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-05 16:58:43 -0500 |
| commit | 47cbe6f47d854410d5c296098d87cf8151517c20 (patch) | |
| tree | 73a66c94aed475bcd30d0d8a2ca210aefea4e47f /drivers | |
| parent | d7487421b629c5ca71ce23b10461ef0c3ad2c741 (diff) | |
| download | blackbird-op-linux-47cbe6f47d854410d5c296098d87cf8151517c20.tar.gz blackbird-op-linux-47cbe6f47d854410d5c296098d87cf8151517c20.zip | |
chelsio: useless test in cxgb2::remove_one
pci_get_drvadata() is necessarily distinct from NULL if
cxgb2::init_one succeeded. cxgb2::remove_one is solely
issued through the PCI device callback.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/chelsio/cxgb2.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c index 689b91c77465..c3b1648618c8 100644 --- a/drivers/net/chelsio/cxgb2.c +++ b/drivers/net/chelsio/cxgb2.c @@ -1385,26 +1385,26 @@ static inline void t1_sw_reset(struct pci_dev *pdev) static void __devexit remove_one(struct pci_dev *pdev) { struct net_device *dev = pci_get_drvdata(pdev); + struct adapter *adapter = dev->priv; + int i; - if (dev) { - int i; - struct adapter *adapter = dev->priv; - - for_each_port(adapter, i) - if (test_bit(i, &adapter->registered_device_map)) - unregister_netdev(adapter->port[i].dev); + for_each_port(adapter, i) { + if (test_bit(i, &adapter->registered_device_map)) + unregister_netdev(adapter->port[i].dev); + } - t1_free_sw_modules(adapter); - iounmap(adapter->regs); - while (--i >= 0) - if (adapter->port[i].dev) - free_netdev(adapter->port[i].dev); + t1_free_sw_modules(adapter); + iounmap(adapter->regs); - pci_release_regions(pdev); - pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); - t1_sw_reset(pdev); + while (--i >= 0) { + if (adapter->port[i].dev) + free_netdev(adapter->port[i].dev); } + + pci_release_regions(pdev); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); + t1_sw_reset(pdev); } static struct pci_driver driver = { |
