[NET] UNIX: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 23 insertions, 23 deletions

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 2f208c7f4d43..ac9478d0ca8b 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -195,7 +195,7 @@ static inline void unix_release_addr(struct unix_address *addr)
  *              - if started by not zero, should be NULL terminated (FS object)
  *              - if started by zero, it is abstract name.
  */
- 
+
 static int unix_mkname(struct sockaddr_un * sunaddr, int len, unsigned *hashp)
 {
         if (len <= sizeof(short) || len > sizeof(*sunaddr))
@@ -432,7 +432,7 @@ static int unix_release_sock (struct sock *sk, int embrion)
          */
 
         if (atomic_read(&unix_tot_inflight))
-                unix_gc();              /* Garbage collect fds */       
+                unix_gc();              /* Garbage collect fds */
 
         return 0;
 }
@@ -698,7 +698,7 @@ static struct sock *unix_find_other(struct sockaddr_un *sunname, int len,
         struct sock *u;
         struct nameidata nd;
         int err = 0;
-        
+
         if (sunname->sun_path[0]) {
                 err = path_lookup(sunname->sun_path, LOOKUP_FOLLOW, &nd);
                 if (err)
@@ -915,7 +915,7 @@ static int unix_dgram_connect(struct socket *sock, struct sockaddr *addr,
                 unix_peer(sk)=other;
                 unix_state_wunlock(sk);
         }
-        return 0;
+        return 0;
 
 out_unlock:
         unix_state_wunlock(sk);
@@ -1021,7 +1021,7 @@ restart:
                         goto out;
                 sock_put(other);
                 goto restart;
-        }
+        }
 
         /* Latch our state.
 
@@ -1415,7 +1415,7 @@ out:
         return err;
 }
 
-                
+
 static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock,
                                struct msghdr *msg, size_t len)
 {
@@ -1467,11 +1467,11 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock,
 
                 if (size > SKB_MAX_ALLOC)
                         size = SKB_MAX_ALLOC;
-                        
+
                 /*
                  *      Grab a buffer
                  */
-                 
+
                 skb=sock_alloc_send_skb(sk,size,msg->msg_flags&MSG_DONTWAIT, &err);
 
                 if (skb==NULL)
@@ -1530,7 +1530,7 @@ static int unix_seqpacket_sendmsg(struct kiocb *kiocb, struct socket *sock,
 {
         int err;
         struct sock *sk = sock->sk;
-        
+
         err = sock_error(sk);
         if (err)
                 return err;
@@ -1543,7 +1543,7 @@ static int unix_seqpacket_sendmsg(struct kiocb *kiocb, struct socket *sock,
 
         return unix_dgram_sendmsg(kiocb, sock, msg, len);
 }
-                                                                                            
+
 static void unix_copy_addr(struct msghdr *msg, struct sock *sk)
 {
         struct unix_sock *u = unix_sk(sk);
@@ -1605,7 +1605,7 @@ static int unix_dgram_recvmsg(struct kiocb *iocb, struct socket *sock,
                 if (UNIXCB(skb).fp)
                         unix_detach_fds(siocb->scm, skb);
         }
-        else 
+        else
         {
                 /* It is questionable: on PEEK we could:
                    - do not return fds - good, but too simple 8)
@@ -1613,11 +1613,11 @@ static int unix_dgram_recvmsg(struct kiocb *iocb, struct socket *sock,
                      apparently wrong)
                    - clone fds (I chose it for now, it is the most universal
                      solution)
-                
-                   POSIX 1003.1g does not actually define this clearly
-                   at all. POSIX 1003.1g doesn't define a lot of things
-                   clearly however!                  
-                   
+
+                   POSIX 1003.1g does not actually define this clearly
+                   at all. POSIX 1003.1g doesn't define a lot of things
+                   clearly however!
+
                 */
                 if (UNIXCB(skb).fp)
                         siocb->scm->fp = scm_fp_dup(UNIXCB(skb).fp);
@@ -1637,7 +1637,7 @@ out:
 /*
  *      Sleep until data has arrive. But check for races..
  */
- 
+
 static long unix_stream_data_wait(struct sock * sk, long timeo)
 {
         DEFINE_WAIT(wait);
@@ -1721,7 +1721,7 @@ static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
                         /*
                          *      POSIX 1003.1g mandates this order.
                          */
-                         
+
                         if ((err = sock_error(sk)) != 0)
                                 break;
                         if (sk->sk_shutdown & RCV_SHUTDOWN)
@@ -1937,7 +1937,7 @@ static struct sock *unix_seq_idx(int *iter, loff_t pos)
         struct sock *s;
 
         for (s = first_unix_socket(iter); s; s = next_unix_socket(iter, s)) {
-                if (off == pos) 
+                if (off == pos)
                         return s;
                 ++off;
         }
@@ -1955,7 +1955,7 @@ static void *unix_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
         ++*pos;
 
-        if (v == (void *)1) 
+        if (v == (void *)1)
                 return first_unix_socket(seq->private);
         return next_unix_socket(seq->private, v);
 }
@@ -1967,7 +1967,7 @@ static void unix_seq_stop(struct seq_file *seq, void *v)
 
 static int unix_seq_show(struct seq_file *seq, void *v)
 {
-        
+
         if (v == (void *)1)
                 seq_puts(seq, "Num       RefCount Protocol Flags    Type St "
                          "Inode Path\n");
@@ -2064,8 +2064,8 @@ static int __init af_unix_init(void)
         BUILD_BUG_ON(sizeof(struct unix_skb_parms) > sizeof(dummy_skb->cb));
 
         rc = proto_register(&unix_proto, 1);
-        if (rc != 0) {
-                printk(KERN_CRIT "%s: Cannot create unix_sock SLAB cache!\n",
+        if (rc != 0) {
+                printk(KERN_CRIT "%s: Cannot create unix_sock SLAB cache!\n",
                        __FUNCTION__);
                 goto out;
         }