[NET] 8021Q: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 26 insertions, 26 deletions

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 18fcb9fa518d..c1c205fad4fb 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -5,7 +5,7 @@
  * Authors:     Ben Greear <greearb@candelatech.com>
  *              Please send support related email to: vlan@scry.wanfear.com
  *              VLAN Home Page: http://www.candelatech.com/~greear/vlan.html
- * 
+ *
  * Fixes:
  *              Fix for packet capture - Nick Eggleston <nick@dccinc.com>;
  *              Add HW acceleration hooks - David S. Miller <davem@redhat.com>;
@@ -72,7 +72,7 @@ static struct packet_type vlan_packet_type = {
 /*
  * Function vlan_proto_init (pro)
  *
- *    Initialize VLAN protocol layer, 
+ *    Initialize VLAN protocol layer,
  *
  */
 static int __init vlan_proto_init(void)
@@ -87,7 +87,7 @@ static int __init vlan_proto_init(void)
         /* proc file system initialization */
         err = vlan_proc_init();
         if (err < 0) {
-                printk(KERN_ERR 
+                printk(KERN_ERR
                        "%s %s: can't create entry in proc filesystem!\n",
                        __FUNCTION__, VLAN_NAME);
                 return err;
@@ -108,7 +108,7 @@ static int __init vlan_proto_init(void)
         return 0;
 }
 
-/* Cleanup all vlan devices 
+/* Cleanup all vlan devices
  * Note: devices that have been registered that but not
  * brought up will exist but have no module ref count.
  */
@@ -132,7 +132,7 @@ static void __exit vlan_cleanup_devices(void)
 /*
  *     Module 'remove' entry point.
  *     o delete /proc/net/router directory and static entries.
- */ 
+ */
 static void __exit vlan_cleanup_module(void)
 {
         int i;
@@ -184,7 +184,7 @@ struct net_device *__find_vlan_dev(struct net_device *real_dev,
         struct vlan_group *grp = __vlan_find_group(real_dev->ifindex);
 
         if (grp)
-                return grp->vlan_devices[VID];
+                return grp->vlan_devices[VID];
 
         return NULL;
 }
@@ -269,7 +269,7 @@ static int unregister_vlan_dev(struct net_device *real_dev,
                 }
         }
 
-        return ret;
+        return ret;
 }
 
 static int unregister_vlan_device(const char *vlan_IF_name)
@@ -295,7 +295,7 @@ static int unregister_vlan_device(const char *vlan_IF_name)
                         if (ret == 1)
                                 ret = 0;
                 } else {
-                        printk(VLAN_ERR 
+                        printk(VLAN_ERR
                                "%s: ERROR:      Tried to remove a non-vlan device "
                                "with VLAN code, name: %s  priv_flags: %hX\n",
                                __FUNCTION__, dev->name, dev->priv_flags);
@@ -315,7 +315,7 @@ static int unregister_vlan_device(const char *vlan_IF_name)
 static void vlan_setup(struct net_device *new_dev)
 {
         SET_MODULE_OWNER(new_dev);
-            
+
         /* new_dev->ifindex = 0;  it will be set when added to
          * the global list.
          * iflink is set as well.
@@ -324,7 +324,7 @@ static void vlan_setup(struct net_device *new_dev)
 
         /* Make this thing known as a VLAN device */
         new_dev->priv_flags |= IFF_802_1Q_VLAN;
-                                
+
         /* Set us up to have no queue, as the underlying Hardware device
          * can do all the queueing we could want.
          */
@@ -461,7 +461,7 @@ static struct net_device *register_vlan_device(const char *eth_IF_name,
         default:
                 snprintf(name, IFNAMSIZ, "vlan%.4i", VLAN_ID);
         };
-                    
+
         new_dev = alloc_netdev(sizeof(struct vlan_dev_info), name,
                                vlan_setup);
 
@@ -477,7 +477,7 @@ static struct net_device *register_vlan_device(const char *eth_IF_name,
 
         new_dev->state = (real_dev->state & ((1<<__LINK_STATE_NOCARRIER) |
                                              (1<<__LINK_STATE_DORMANT))) |
-                         (1<<__LINK_STATE_PRESENT); 
+                         (1<<__LINK_STATE_PRESENT);
 
         /* need 4 bytes for extra VLAN header info,
          * hope the underlying device can handle it.
@@ -496,7 +496,7 @@ static struct net_device *register_vlan_device(const char *eth_IF_name,
         VLAN_MEM_DBG("new_dev->priv malloc, addr: %p  size: %i\n",
                      new_dev->priv,
                      sizeof(struct vlan_dev_info));
-            
+
         memcpy(new_dev->broadcast, real_dev->broadcast, real_dev->addr_len);
         memcpy(new_dev->dev_addr, real_dev->dev_addr, real_dev->addr_len);
         new_dev->addr_len = real_dev->addr_len;
@@ -521,7 +521,7 @@ static struct net_device *register_vlan_device(const char *eth_IF_name,
         printk(VLAN_DBG "About to go find the group for idx: %i\n",
                real_dev->ifindex);
 #endif
-            
+
         if (register_netdevice(new_dev))
                 goto out_free_newdev;
 
@@ -543,22 +543,22 @@ static struct net_device *register_vlan_device(const char *eth_IF_name,
                 grp = kzalloc(sizeof(struct vlan_group), GFP_KERNEL);
                 if (!grp)
                         goto out_free_unregister;
-                                        
+
                 /* printk(KERN_ALERT "VLAN REGISTER:  Allocated new group.\n"); */
                 grp->real_dev_ifindex = real_dev->ifindex;
 
-                hlist_add_head_rcu(&grp->hlist, 
+                hlist_add_head_rcu(&grp->hlist,
                                    &vlan_group_hash[vlan_grp_hashfn(real_dev->ifindex)]);
 
                 if (real_dev->features & NETIF_F_HW_VLAN_RX)
                         real_dev->vlan_rx_register(real_dev, grp);
         }
-            
+
         grp->vlan_devices[VLAN_ID] = new_dev;
 
         if (vlan_proc_add_dev(new_dev)<0)/* create it's proc entry */
-                printk(KERN_WARNING "VLAN: failed to add proc entry for %s\n",
-                                                         new_dev->name);
+                printk(KERN_WARNING "VLAN: failed to add proc entry for %s\n",
+                                                         new_dev->name);
 
         if (real_dev->features & NETIF_F_HW_VLAN_FILTER)
                 real_dev->vlan_rx_add_vid(real_dev, VLAN_ID);
@@ -635,7 +635,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                         vlandev = grp->vlan_devices[i];
                         if (!vlandev)
                                 continue;
-                                
+
                         flgs = vlandev->flags;
                         if (flgs & IFF_UP)
                                 continue;
@@ -643,7 +643,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                         dev_change_flags(vlandev, flgs | IFF_UP);
                 }
                 break;
-                
+
         case NETDEV_UNREGISTER:
                 /* Delete all VLANs for this dev. */
                 for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
@@ -755,8 +755,8 @@ static int vlan_ioctl_handler(void __user *arg)
                 /* TODO:  Implement
                    err = vlan_dev_get_ingress_priority(args);
                    if (copy_to_user((void*)arg, &args,
-                        sizeof(struct vlan_ioctl_args))) {
-                        err = -EFAULT;
+                        sizeof(struct vlan_ioctl_args))) {
+                        err = -EFAULT;
                    }
                 */
                 err = -EINVAL;
@@ -765,8 +765,8 @@ static int vlan_ioctl_handler(void __user *arg)
                 /* TODO:  Implement
                    err = vlan_dev_get_egress_priority(args.device1, &(args.args);
                    if (copy_to_user((void*)arg, &args,
-                        sizeof(struct vlan_ioctl_args))) {
-                        err = -EFAULT;
+                        sizeof(struct vlan_ioctl_args))) {
+                        err = -EFAULT;
                    }
                 */
                 err = -EINVAL;
@@ -788,7 +788,7 @@ static int vlan_ioctl_handler(void __user *arg)
                 args.u.VID = vid;
                 if (copy_to_user(arg, &args,
                                  sizeof(struct vlan_ioctl_args))) {
-                      err = -EFAULT;
+                      err = -EFAULT;
                 }
                 break;