Bluetooth: bt3c_cs: Fix coding style -- clean up

Fix for braces {} are not necessary for single statement blocks
reported by checkpatch

Signed-off-by: Prasanna Karthik <mkarthi3@visteon.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 6de97b3..7aab654 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -202,9 +202,8 @@
 		/* Send frame */
 		len = bt3c_write(iobase, 256, skb->data, skb->len);
 
-		if (len != skb->len) {
+		if (len != skb->len)
 			BT_ERR("Very strange");
-		}
 
 		kfree_skb(skb);