[NET]: cleanup extra semicolons

Spring cleaning time...

There seems to be a lot of places in the network code that have
extra bogus semicolons after conditionals.  Most commonly is a
bogus semicolon after: switch() { }

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 3 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index bb9d91a7662f..4664733f139c 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -444,7 +444,7 @@ int tcp_ioctl(struct sock *sk, int cmd, unsigned long arg)
                 break;
         default:
                 return -ENOIOCTLCMD;
-        };
+        }
 
         return put_user(answ, (int __user *)arg);
 }
@@ -1954,7 +1954,8 @@ static int do_tcp_setsockopt(struct sock *sk, int level,
         default:
                 err = -ENOPROTOOPT;
                 break;
-        };
+        }
+
         release_sock(sk);
         return err;
 }
@@ -2124,7 +2125,7 @@ static int do_tcp_getsockopt(struct sock *sk, int level,
                 return 0;
         default:
                 return -ENOPROTOOPT;
-        };
+        }
 
         if (put_user(len, optlen))
                 return -EFAULT;