Bluetooth: Remove unnecessary check

The function already fails if the given size is greater than the MTU, so
there is no need to consider that case afterwards.

Signed-off-by: Mikel Astiz <mikel.astiz.oss@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>

net/bluetooth/sco.c

@@ -233,7 +233,7 @@ static inline int sco_send_frame(struct sock *sk, struct msghdr *msg, int len)
 {
 	struct sco_conn *conn = sco_pi(sk)->conn;
 	struct sk_buff *skb;
-	int err, count;
+	int err;
 
 	/* Check outgoing MTU */
 	if (len > conn->mtu)
@@ -241,20 +241,18 @@ static inline int sco_send_frame(struct sock *sk, struct msghdr *msg, int len)
 
 	BT_DBG("sk %p len %d", sk, len);
 
-	count = min_t(unsigned int, conn->mtu, len);
+	skb = bt_skb_send_alloc(sk, len, msg->msg_flags & MSG_DONTWAIT, &err);
-	skb = bt_skb_send_alloc(sk, count,
-			msg->msg_flags & MSG_DONTWAIT, &err);
 	if (!skb)
 		return err;
 
-	if (memcpy_fromiovec(skb_put(skb, count), msg->msg_iov, count)) {
+	if (memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len)) {
 		kfree_skb(skb);
 		return -EFAULT;
 	}
 
 	hci_send_sco(conn->hcon, skb);
 
-	return count;
+	return len;
 }
 
 static inline void sco_recv_frame(struct sco_conn *conn, struct sk_buff *skb)