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>

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 = {