ipv6: White-space cleansing : Line Layouts

This patch makes no changes to the logic of the code but simply addresses
coding style issues as detected by checkpatch.

Both objdump and diff -w show no differences.

A number of items are addressed in this patch:
* Multiple spaces converted to tabs
* Spaces before tabs removed.
* Spaces in pointer typing cleansed (char *)foo etc.
* Remove space after sizeof
* Ensure spacing around comparators such as if statements.

Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 06ba3e58320b..394bb824fe4b 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -503,7 +503,7 @@ static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
         msg.type = type;
 
         len = skb->len - msg.offset;
-        len = min_t(unsigned int, len, IPV6_MIN_MTU - sizeof(struct ipv6hdr) -sizeof(struct icmp6hdr));
+        len = min_t(unsigned int, len, IPV6_MIN_MTU - sizeof(struct ipv6hdr) - sizeof(struct icmp6hdr));
         if (len < 0) {
                 LIMIT_NETDEBUG(KERN_DEBUG "icmp: len problem\n");
                 goto out_dst_release;
@@ -636,7 +636,7 @@ void icmpv6_notify(struct sk_buff *skb, u8 type, u8 code, __be32 info)
                 /* now skip over extension headers */
                 inner_offset = ipv6_skip_exthdr(skb, sizeof(struct ipv6hdr),
                                                 &nexthdr, &frag_off);
-                if (inner_offset<0)
+                if (inner_offset < 0)
                         goto out;
         } else {
                 inner_offset = sizeof(struct ipv6hdr);
@@ -808,7 +808,7 @@ void icmpv6_flow_init(struct sock *sk, struct flowi6 *fl6,
         memset(fl6, 0, sizeof(*fl6));
         fl6->saddr = *saddr;
         fl6->daddr = *daddr;
-        fl6->flowi6_proto       = IPPROTO_ICMPV6;
+        fl6->flowi6_proto       = IPPROTO_ICMPV6;
         fl6->fl6_icmp_type      = type;
         fl6->fl6_icmp_code      = 0;
         fl6->flowi6_oif         = oif;
@@ -875,8 +875,8 @@ static void __net_exit icmpv6_sk_exit(struct net *net)
 }
 
 static struct pernet_operations icmpv6_sk_ops = {
-       .init = icmpv6_sk_init,
-       .exit = icmpv6_sk_exit,
+        .init = icmpv6_sk_init,
+        .exit = icmpv6_sk_exit,
 };
 
 int __init icmpv6_init(void)