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, 8 insertions, 8 deletions

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 339078f95d1b..995a82945994 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -175,7 +175,7 @@ static struct nd_opt_hdr *ndisc_next_option(struct nd_opt_hdr *cur,
         type = cur->nd_opt_type;
         do {
                 cur = ((void *)cur) + (cur->nd_opt_len << 3);
-        } while(cur < end && cur->nd_opt_type != type);
+        } while (cur < end && cur->nd_opt_type != type);
         return cur <= end && cur->nd_opt_type == type ? cur : NULL;
 }
 
@@ -192,7 +192,7 @@ static struct nd_opt_hdr *ndisc_next_useropt(struct nd_opt_hdr *cur,
                 return NULL;
         do {
                 cur = ((void *)cur) + (cur->nd_opt_len << 3);
-        } while(cur < end && !ndisc_is_useropt(cur));
+        } while (cur < end && !ndisc_is_useropt(cur));
         return cur <= end && ndisc_is_useropt(cur) ? cur : NULL;
 }
 
@@ -296,7 +296,7 @@ static u32 ndisc_hash(const void *pkey,
 
 static int ndisc_constructor(struct neighbour *neigh)
 {
-        struct in6_addr *addr = (struct in6_addr*)&neigh->primary_key;
+        struct in6_addr *addr = (struct in6_addr *)&neigh->primary_key;
         struct net_device *dev = neigh->dev;
         struct inet6_dev *in6_dev;
         struct neigh_parms *parms;
@@ -344,7 +344,7 @@ static int ndisc_constructor(struct neighbour *neigh)
 
 static int pndisc_constructor(struct pneigh_entry *n)
 {
-        struct in6_addr *addr = (struct in6_addr*)&n->key;
+        struct in6_addr *addr = (struct in6_addr *)&n->key;
         struct in6_addr maddr;
         struct net_device *dev = n->dev;
 
@@ -357,7 +357,7 @@ static int pndisc_constructor(struct pneigh_entry *n)
 
 static void pndisc_destructor(struct pneigh_entry *n)
 {
-        struct in6_addr *addr = (struct in6_addr*)&n->key;
+        struct in6_addr *addr = (struct in6_addr *)&n->key;
         struct in6_addr maddr;
         struct net_device *dev = n->dev;
 
@@ -1065,7 +1065,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
         int optlen;
         unsigned int pref = 0;
 
-        __u8 * opt = (__u8 *)(ra_msg + 1);
+        __u8 *opt = (__u8 *)(ra_msg + 1);
 
         optlen = (skb_tail_pointer(skb) - skb_transport_header(skb)) -
                 sizeof(struct ra_msg);
@@ -1319,7 +1319,7 @@ skip_linkparms:
                                 continue;
                         if (ri->prefix_len > in6_dev->cnf.accept_ra_rt_info_max_plen)
                                 continue;
-                        rt6_route_rcv(skb->dev, (u8*)p, (p->nd_opt_len) << 3,
+                        rt6_route_rcv(skb->dev, (u8 *)p, (p->nd_opt_len) << 3,
                                       &ipv6_hdr(skb)->saddr);
                 }
         }
@@ -1352,7 +1352,7 @@ skip_routeinfo:
                 __be32 n;
                 u32 mtu;
 
-                memcpy(&n, ((u8*)(ndopts.nd_opts_mtu+1))+2, sizeof(mtu));
+                memcpy(&n, ((u8 *)(ndopts.nd_opts_mtu+1))+2, sizeof(mtu));
                 mtu = ntohl(n);
 
                 if (mtu < IPV6_MIN_MTU || mtu > skb->dev->mtu) {