[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>
diff --git a/net/802/tr.c b/net/802/tr.c
index eb2de0d..0ba1946 100644
--- a/net/802/tr.c
+++ b/net/802/tr.c
@@ -554,7 +554,8 @@
 					if(j==1) {
 						segment=ntohs(entry->rseg[j-1])>>4;
 						seq_printf(seq,"  %03X",segment);
-					};
+					}
+
 					segment=ntohs(entry->rseg[j])>>4;
 					brdgnmb=ntohs(entry->rseg[j-1])&0x00f;
 					seq_printf(seq,"-%01X-%03X",brdgnmb,segment);