drivers/net: Remove unnecessary semicolons

Semicolons are not necessary after switch/while/for/if braces
so remove them.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index eb41596..d74bc5f 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4085,7 +4085,7 @@
 #endif
 	default:
 		unsupported = 1;
-	};
+	}
 	if (unsupported) {
 		b43err(dev->wl, "FOUND UNSUPPORTED PHY "
 		       "(Analog %u, Type %u, Revision %u)\n",