[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, 18 insertions, 18 deletions

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index e3ec21695832..c9db5bc5b0f9 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -1,13 +1,13 @@
 /*
  *	Multicast support for IPv6
- *	Linux INET6 implementation 
+ *	Linux INET6 implementation
  *
  *	Authors:
- *	Pedro Roque		<roque@di.fc.ul.pt>	
+ *	Pedro Roque		<roque@di.fc.ul.pt>
  *
  *	$Id: mcast.c,v 1.40 2002/02/08 03:57:19 davem Exp $
  *
- *	Based on linux/ipv4/igmp.c and linux/ipv4/ip_sockglue.c 
+ *	Based on linux/ipv4/igmp.c and linux/ipv4/ip_sockglue.c
  *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
@@ -644,7 +644,7 @@ int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf,
 		memset(&ss, 0, sizeof(ss));
 		psin6->sin6_family = AF_INET6;
 		psin6->sin6_addr = psl->sl_addr[i];
-	    	if (copy_to_user(&optval->gf_slist[i], &ss, sizeof(ss)))
+		if (copy_to_user(&optval->gf_slist[i], &ss, sizeof(ss)))
 			return -EFAULT;
 	}
 	return 0;
@@ -1168,7 +1168,7 @@ int igmp6_event_query(struct sk_buff *skb)
 
 	/* compute payload length excluding extension headers */
 	len = ntohs(skb->nh.ipv6h->payload_len) + sizeof(struct ipv6hdr);
-	len -= (char *)skb->h.raw - (char *)skb->nh.ipv6h; 
+	len -= (char *)skb->h.raw - (char *)skb->nh.ipv6h;
 
 	/* Drop queries with not link local source */
 	if (!(ipv6_addr_type(&skb->nh.ipv6h->saddr)&IPV6_ADDR_LINKLOCAL))
@@ -1206,7 +1206,7 @@ int igmp6_event_query(struct sk_buff *skb)
 		/* clear deleted report items */
 		mld_clear_delrec(idev);
 	} else if (len >= 28) {
-		int srcs_offset = sizeof(struct mld2_query) - 
+		int srcs_offset = sizeof(struct mld2_query) -
 				  sizeof(struct icmp6hdr);
 		if (!pskb_may_pull(skb, srcs_offset)) {
 			in6_dev_put(idev);
@@ -1230,7 +1230,7 @@ int igmp6_event_query(struct sk_buff *skb)
 		}
 		/* mark sources to include, if group & source-specific */
 		if (mlh2->nsrcs != 0) {
-			if (!pskb_may_pull(skb, srcs_offset + 
+			if (!pskb_may_pull(skb, srcs_offset +
 			    ntohs(mlh2->nsrcs) * sizeof(struct in6_addr))) {
 				in6_dev_put(idev);
 				return -EINVAL;
@@ -1304,7 +1304,7 @@ int igmp6_event_report(struct sk_buff *skb)
 
 	/* Drop reports with not link local source */
 	addr_type = ipv6_addr_type(&skb->nh.ipv6h->saddr);
-	if (addr_type != IPV6_ADDR_ANY && 
+	if (addr_type != IPV6_ADDR_ANY &&
 	    !(addr_type&IPV6_ADDR_LINKLOCAL))
 		return -EINVAL;
 
@@ -1413,7 +1413,7 @@ static struct sk_buff *mld_newpack(struct net_device *dev, int size)
 
 	if (ipv6_get_lladdr(dev, &addr_buf)) {
 		/* <draft-ietf-magma-mld-source-05.txt>:
-		 * use unspecified address as the source address 
+		 * use unspecified address as the source address
 		 * when a valid link-local address is not available.
 		 */
 		memset(&addr_buf, 0, sizeof(addr_buf));
@@ -1454,7 +1454,7 @@ static inline int mld_dev_queue_xmit2(struct sk_buff *skb)
 static inline int mld_dev_queue_xmit(struct sk_buff *skb)
 {
 	return NF_HOOK(PF_INET6, NF_IP6_POST_ROUTING, skb, NULL, skb->dev,
-	               mld_dev_queue_xmit2);
+		       mld_dev_queue_xmit2);
 }
 
 static void mld_sendpack(struct sk_buff *skb)
@@ -1754,8 +1754,8 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
 {
 	struct sock *sk = igmp6_socket->sk;
 	struct inet6_dev *idev;
-        struct sk_buff *skb;
-        struct icmp6hdr *hdr;
+	struct sk_buff *skb;
+	struct icmp6hdr *hdr;
 	struct in6_addr *snd_addr;
 	struct in6_addr *addrp;
 	struct in6_addr addr_buf;
@@ -1793,7 +1793,7 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
 
 	if (ipv6_get_lladdr(dev, &addr_buf)) {
 		/* <draft-ietf-magma-mld-source-05.txt>:
-		 * use unspecified address as the source address 
+		 * use unspecified address as the source address
 		 * when a valid link-local address is not available.
 		 */
 		memset(&addr_buf, 0, sizeof(addr_buf));
@@ -2330,7 +2330,7 @@ static inline struct ifmcaddr6 *igmp6_mc_get_first(struct seq_file *seq)
 	struct igmp6_mc_iter_state *state = igmp6_mc_seq_private(seq);
 
 	for (state->dev = dev_base, state->idev = NULL;
-	     state->dev; 
+	     state->dev;
 	     state->dev = state->dev->next) {
 		struct inet6_dev *idev;
 		idev = in6_dev_get(state->dev);
@@ -2413,7 +2413,7 @@ static int igmp6_mc_seq_show(struct seq_file *seq, void *v)
 	struct igmp6_mc_iter_state *state = igmp6_mc_seq_private(seq);
 
 	seq_printf(seq,
-		   "%-4d %-15s " NIP6_SEQFMT " %5d %08X %ld\n", 
+		   "%-4d %-15s " NIP6_SEQFMT " %5d %08X %ld\n",
 		   state->dev->ifindex, state->dev->name,
 		   NIP6(im->mca_addr),
 		   im->mca_users, im->mca_flags,
@@ -2474,7 +2474,7 @@ static inline struct ip6_sf_list *igmp6_mcf_get_first(struct seq_file *seq)
 	struct igmp6_mcf_iter_state *state = igmp6_mcf_seq_private(seq);
 
 	for (state->dev = dev_base, state->idev = NULL, state->im = NULL;
-	     state->dev; 
+	     state->dev;
 	     state->dev = state->dev->next) {
 		struct inet6_dev *idev;
 		idev = in6_dev_get(state->dev);
@@ -2579,7 +2579,7 @@ static int igmp6_mcf_seq_show(struct seq_file *seq, void *v)
 	struct igmp6_mcf_iter_state *state = igmp6_mcf_seq_private(seq);
 
 	if (v == SEQ_START_TOKEN) {
-		seq_printf(seq, 
+		seq_printf(seq,
 			   "%3s %6s "
 			   "%32s %32s %6s %6s\n", "Idx",
 			   "Device", "Multicast Address",
@@ -2608,7 +2608,7 @@ static int igmp6_mcf_seq_open(struct inode *inode, struct file *file)
 	struct seq_file *seq;
 	int rc = -ENOMEM;
 	struct igmp6_mcf_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-	
+
 	if (!s)
 		goto out;