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, 4 insertions, 4 deletions

diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 39d44226e402..896af8807979 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -889,7 +889,7 @@ back_from_confirm:
         else {
                 lock_sock(sk);
                 err = ip6_append_data(sk, ip_generic_getfrag, msg->msg_iov,
-                        len, 0, hlimit, tclass, opt, &fl6, (struct rt6_info*)dst,
+                        len, 0, hlimit, tclass, opt, &fl6, (struct rt6_info *)dst,
                         msg->msg_flags, dontfrag);
 
                 if (err)
@@ -902,7 +902,7 @@ done:
         dst_release(dst);
 out:
         fl6_sock_release(flowlabel);
-        return err<0?err:len;
+        return err < 0 ? err : len;
 do_confirm:
         dst_confirm(dst);
         if (!(msg->msg_flags & MSG_PROBE) || len)
@@ -1045,7 +1045,7 @@ static int do_rawv6_getsockopt(struct sock *sk, int level, int optname,
         struct raw6_sock *rp = raw6_sk(sk);
         int val, len;
 
-        if (get_user(len,optlen))
+        if (get_user(len, optlen))
                 return -EFAULT;
 
         switch (optname) {
@@ -1069,7 +1069,7 @@ static int do_rawv6_getsockopt(struct sock *sk, int level, int optname,
 
         if (put_user(len, optlen))
                 return -EFAULT;
-        if (copy_to_user(optval,&val,len))
+        if (copy_to_user(optval, &val, len))
                 return -EFAULT;
         return 0;
 }