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>

drivers/net/sungem.c

@@ -2716,7 +2716,7 @@ static int gem_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 			    data->val_in);
 		rc = 0;
 		break;
-	};
+	}
 	return rc;
 }