[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, 9 insertions, 9 deletions

diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index 5c8b7a568800..25250147bdc3 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -33,7 +33,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi)
         seq = 0;
         if (!spi && (err = xfrm_parse_spi(skb, nexthdr, &spi, &seq)) != 0)
                 goto drop;
-        
+
         do {
                 struct ipv6hdr *iph = skb->nh.ipv6h;
 
@@ -115,7 +115,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi)
                 __skb_push(skb, skb->data - skb->nh.raw);
 
                 NF_HOOK(PF_INET6, NF_IP6_PRE_ROUTING, skb, skb->dev, NULL,
-                        ip6_rcv_finish);
+                        ip6_rcv_finish);
                 return -1;
 #else
                 return 1;
@@ -142,12 +142,12 @@ int xfrm6_rcv(struct sk_buff **pskb)
 int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
                      xfrm_address_t *saddr, u8 proto)
 {
-        struct xfrm_state *x = NULL;
-        int wildcard = 0;
+        struct xfrm_state *x = NULL;
+        int wildcard = 0;
         struct in6_addr any;
         xfrm_address_t *xany;
         struct xfrm_state *xfrm_vec_one = NULL;
-        int nh = 0;
+        int nh = 0;
         int i = 0;
 
         ipv6_addr_set(&any, 0, 0, 0, 0);
@@ -168,12 +168,12 @@ int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
                         break;
                 case 2:
                 default:
-                        /* lookup state with wild-card addresses */
+                        /* lookup state with wild-card addresses */
                         wildcard = 1; /* XXX */
                         dst = xany;
                         src = xany;
                         break;
-                }
+                }
 
                 x = xfrm_state_lookup_byaddr(dst, src, proto, AF_INET6);
                 if (!x)
@@ -193,8 +193,8 @@ int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
                 if (unlikely(x->km.state != XFRM_STATE_VALID)) {
                         spin_unlock(&x->lock);
                         xfrm_state_put(x);
-                        x = NULL;
-                        continue;
+                        x = NULL;
+                        continue;
                 }
                 if (xfrm_state_check_expire(x)) {
                         spin_unlock(&x->lock);