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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2007-02-09 23:24:47 +0900
committerDavid S. Miller <davem@sunset.davemloft.net>2007-02-10 23:19:39 -0800
commite905a9edab7f4f14f9213b52234e4a346c690911 (patch)
tree9e52a5f47eec47c5685c347ff7af22290a10305b /net/ipv4/xfrm4_output.c
parent642656518b2e64fd59d9bbd15b6885cac5fe99b1 (diff)
[NET] IPV4: Fix whitespace errors.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_output.c')
-rw-r--r--net/ipv4/xfrm4_output.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c
index 04403fb01a5..038ca160fe2 100644
--- a/net/ipv4/xfrm4_output.c
+++ b/net/ipv4/xfrm4_output.c
@@ -1,7 +1,7 @@
/*
* xfrm4_output.c - Common IPsec encapsulation code for IPv4.
* 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
@@ -28,7 +28,7 @@ static int xfrm4_tunnel_check_size(struct sk_buff *skb)
goto out;
IPCB(skb)->flags |= IPSKB_XFRM_TUNNEL_SIZE;
-
+
if (!(iph->frag_off & htons(IP_DF)) || skb->local_df)
goto out;
@@ -47,7 +47,7 @@ static int xfrm4_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)
@@ -78,7 +78,7 @@ static int xfrm4_output_one(struct sk_buff *skb)
x->curlft.packets++;
spin_unlock_bh(&x->lock);
-
+
if (!(skb->dst = dst_pop(dst))) {
err = -EHOSTUNREACH;
goto error_nolock;