[NET] IPV6: Fix whitespace errors.

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

1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c
index c260ea104c52..d6d786b89d2b 100644
--- a/net/ipv6/xfrm6_output.c
+++ b/net/ipv6/xfrm6_output.c
@@ -2,7 +2,7 @@
  * xfrm6_output.c - Common IPsec encapsulation code for IPv6.
  * Copyright (C) 2002 USAGI/WIDE Project
  * Copyright (c) 2004 Herbert Xu <herbert@gondor.apana.org.au>
- * 
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version
@@ -46,7 +46,7 @@ static int xfrm6_output_one(struct sk_buff *skb)
         struct dst_entry *dst = skb->dst;
         struct xfrm_state *x = dst->xfrm;
         int err;
-        
+
         if (skb->ip_summed == CHECKSUM_PARTIAL) {
                 err = skb_checksum_help(skb);
                 if (err)
@@ -81,7 +81,7 @@ static int xfrm6_output_one(struct sk_buff *skb)
                 spin_unlock_bh(&x->lock);
 
                 skb->nh.raw = skb->data;
-                
+
                 if (!(skb->dst = dst_pop(dst))) {
                         err = -EHOSTUNREACH;
                         goto error_nolock;
@@ -108,7 +108,7 @@ static int xfrm6_output_finish2(struct sk_buff *skb)
 
         while (likely((err = xfrm6_output_one(skb)) == 0)) {
                 nf_reset(skb);
-        
+
                 err = nf_hook(PF_INET6, NF_IP6_LOCAL_OUT, &skb, NULL,
                               skb->dst->dev, dst_output);
                 if (unlikely(err != 1))