[NET] IPV4: Fix whitespace errors.

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

1 files changed, 11 insertions, 11 deletions

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index d47b72af89ed..64f31e63db7f 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -160,7 +160,7 @@ unsigned inet_addr_type(__be32 addr)
 #ifdef CONFIG_IP_MULTIPLE_TABLES
         res.r = NULL;
 #endif
-        
+
         if (ip_fib_local_table) {
                 ret = RTN_UNICAST;
                 if (!ip_fib_local_table->tb_lookup(ip_fib_local_table,
@@ -378,7 +378,7 @@ static int rtentry_to_fib_config(int cmd, struct rtentry *rt,
                 int len = 0;
 
                 mx = kzalloc(3 * nla_total_size(4), GFP_KERNEL);
-                if (mx == NULL)
+                if (mx == NULL)
                         return -ENOMEM;
 
                 if (rt->rt_flags & RTF_MTU)
@@ -400,7 +400,7 @@ static int rtentry_to_fib_config(int cmd, struct rtentry *rt,
 /*
  *      Handle IP routing ioctl calls. These are used to manipulate the routing tables
  */
- 
+
 int ip_rt_ioctl(unsigned int cmd, void __user *arg)
 {
         struct fib_config cfg;
@@ -600,7 +600,7 @@ int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
                                 goto next;
                         if (dumped)
                                 memset(&cb->args[2], 0, sizeof(cb->args) -
-                                                 2 * sizeof(cb->args[0]));
+                                                 2 * sizeof(cb->args[0]));
                         if (tb->tb_dump(tb, skb, cb) < 0)
                                 goto out;
                         dumped = 1;
@@ -766,7 +766,7 @@ static void fib_del_ifaddr(struct in_ifaddr *ifa)
 
 static void nl_fib_lookup(struct fib_result_nl *frn, struct fib_table *tb )
 {
-        
+
         struct fib_result       res;
         struct flowi            fl = { .mark = frn->fl_mark,
                                        .nl_u = { .ip4_u = { .daddr = frn->fl_addr,
@@ -791,11 +791,11 @@ static void nl_fib_lookup(struct fib_result_nl *frn, struct fib_table *tb )
 static void nl_fib_input(struct sock *sk, int len)
 {
         struct sk_buff *skb = NULL;
-        struct nlmsghdr *nlh = NULL;
+        struct nlmsghdr *nlh = NULL;
         struct fib_result_nl *frn;
-        u32 pid;     
+        u32 pid;
         struct fib_table *tb;
-        
+
         skb = skb_dequeue(&sk->sk_receive_queue);
         nlh = (struct nlmsghdr *)skb->data;
         if (skb->len < NLMSG_SPACE(0) || skb->len < nlh->nlmsg_len ||
@@ -803,17 +803,17 @@ static void nl_fib_input(struct sock *sk, int len)
                 kfree_skb(skb);
                 return;
         }
-        
+
         frn = (struct fib_result_nl *) NLMSG_DATA(nlh);
         tb = fib_get_table(frn->tb_id_in);
 
         nl_fib_lookup(frn, tb);
-        
+
         pid = nlh->nlmsg_pid;           /*pid of sending process */
         NETLINK_CB(skb).pid = 0;         /* from kernel */
         NETLINK_CB(skb).dst_group = 0;  /* unicast */
         netlink_unicast(sk, skb, pid, MSG_DONTWAIT);
-}    
+}
 
 static void nl_fib_lookup_init(void)
 {