usbnet: rtl8150: remove unused variable

remove unused variable Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Nov 19, 2014 · 1abe7cd · 1abe7cd
1 parent 1e3531d
commit 1abe7cd
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
@@ -753,14 +753,13 @@ static int rtl8150_open(struct net_device *netdev)
 static int rtl8150_close(struct net_device *netdev)
 {
 	rtl8150_t *dev = netdev_priv(netdev);
-	int res = 0;
 
 	netif_stop_queue(netdev);
 	if (!test_bit(RTL8150_UNPLUG, &dev->flags))
 		disable_net_traffic(dev);
 	unlink_all_urbs(dev);
 
-	return res;
+	return 0;
 }
 
 static void rtl8150_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info)