[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>

6 files changed, 14 insertions, 12 deletions

diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 3dad12e..406ea70 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -927,7 +927,7 @@ int fib_semantic_match(struct list_head *head, const struct flowi *flp,
 			default:
 				printk(KERN_DEBUG "impossible 102\n");
 				return -EINVAL;
-			};
+			}
 		}
 		return err;
 	}
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 4e19ee0..597c800 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -939,7 +939,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str
 					if (opt[1] >= 4)
 						memcpy(&server_id, opt + 2, 4);
 					break;
-				};
+				}
 			}
 
 #ifdef IPCONFIG_DEBUG
@@ -984,7 +984,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str
 				ic_myaddr = NONE;
 				ic_servaddr = NONE;
 				goto drop_unlock;
-			};
+			}
 
 			ic_dhcp_msgtype = mt;
 
diff --git a/net/ipv4/multipath_drr.c b/net/ipv4/multipath_drr.c
index 574c735..b03c5ca 100644
--- a/net/ipv4/multipath_drr.c
+++ b/net/ipv4/multipath_drr.c
@@ -100,7 +100,7 @@ static int drr_dev_event(struct notifier_block *this,
 
 		spin_unlock_bh(&state_lock);
 		break;
-	};
+	}
 
 	return NOTIFY_DONE;
 }
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index bb9d91a..4664733 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;
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index d1604f5..2fbfc2e 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2708,7 +2708,7 @@ static int tcp_process_frto(struct sock *sk, u32 prior_snd_una, int flag)
 		default:
 			tcp_ratehalving_spur_to_response(sk);
 			break;
-		};
+		}
 		tp->frto_counter = 0;
 	}
 	return 0;
@@ -2915,10 +2915,11 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx,
 					 */
 					break;
 #endif
-				};
+				}
+
 				ptr+=opsize-2;
 				length-=opsize;
-		};
+		}
 	}
 }
 
@@ -3124,7 +3125,7 @@ static void tcp_fin(struct sk_buff *skb, struct sock *sk, struct tcphdr *th)
 			printk(KERN_ERR "%s: Impossible, sk->sk_state=%d\n",
 			       __FUNCTION__, sk->sk_state);
 			break;
-	};
+	}
 
 	/* It _is_ possible, that we have something out-of-order _after_ FIN.
 	 * Probably, we should reset in this case. For now drop them.
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index f1c32ff..4ff8ed3 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -263,7 +263,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl)
 		default:
 			fl->fl_ipsec_spi = 0;
 			break;
-		};
+		}
 	}
 	fl->proto = iph->protocol;
 	fl->fl4_dst = iph->daddr;