[NET] IPV4: Fix whitespace errors.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 212734c..f38e976 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -15,7 +15,7 @@
* Stefan Becker, <stefanb@yello.ping.de>
* Jorge Cwik, <jorge@laser.satlink.net>
* Arnt Gulbrandsen, <agulbra@nvg.unit.no>
- *
+ *
*
* Fixes:
* Alan Cox : Commented a couple of minor bits of surplus code
@@ -98,13 +98,13 @@
* Jos Vos : Do accounting *before* call_in_firewall
* Willy Konynenberg : Transparent proxying support
*
- *
+ *
*
* To Fix:
* IP fragmentation wants rewriting cleanly. The RFC815 algorithm is much more efficient
* and could be made very efficient with the addition of some virtual memory hacks to permit
* the allocation of a buffer that can then be 'grown' by twiddling page tables.
- * Output fragmentation wants updating along with the buffer management to use a single
+ * Output fragmentation wants updating along with the buffer management to use a single
* interleaved copy algorithm so that fragmenting has a one copy overhead. Actual packet
* output should probably do its own fragmentation at the UDP/RAW layer. TCP shouldn't cause
* fragmentation anyway.
@@ -154,7 +154,7 @@
/*
* Process Router Attention IP option
- */
+ */
int ip_call_ra_chain(struct sk_buff *skb)
{
struct ip_ra_chain *ra;
@@ -202,8 +202,8 @@
__skb_pull(skb, ihl);
- /* Point into the IP datagram, just past the header. */
- skb->h.raw = skb->data;
+ /* Point into the IP datagram, just past the header. */
+ skb->h.raw = skb->data;
rcu_read_lock();
{
@@ -259,7 +259,7 @@
/*
* Deliver IP Packets to the higher protocol layers.
- */
+ */
int ip_local_deliver(struct sk_buff *skb)
{
/*
@@ -335,14 +335,14 @@
/*
* Initialise the virtual path cache for the packet. It describes
* how the packet travels inside Linux networking.
- */
+ */
if (skb->dst == NULL) {
int err = ip_route_input(skb, iph->daddr, iph->saddr, iph->tos,
skb->dev);
if (unlikely(err)) {
if (err == -EHOSTUNREACH)
IP_INC_STATS_BH(IPSTATS_MIB_INADDRERRORS);
- goto drop;
+ goto drop;
}
}
@@ -363,13 +363,13 @@
return dst_input(skb);
drop:
- kfree_skb(skb);
- return NET_RX_DROP;
+ kfree_skb(skb);
+ return NET_RX_DROP;
}
/*
* Main IP Receive routine.
- */
+ */
int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev)
{
struct iphdr *iph;
@@ -437,9 +437,9 @@
inhdr_error:
IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
drop:
- kfree_skb(skb);
+ kfree_skb(skb);
out:
- return NET_RX_DROP;
+ return NET_RX_DROP;
}
EXPORT_SYMBOL(ip_statistics);
