Bluetooth: bluecard_cs.c: removes unnecessary semicolon

removes unnecessary semicolon

Found by Coccinelle: http://coccinelle.lip6.fr/Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

drivers/bluetooth/bluecard_cs.c

@@ -681,7 +681,7 @@ static int bluecard_hci_send_frame(struct sk_buff *skb)
 	case HCI_SCODATA_PKT:
 		hdev->stat.sco_tx++;
 		break;
-	};
+	}
 
 	/* Prepend skb with frame type */
 	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);