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Commit 7452d24c authored by Justin P. Mattock's avatar Justin P. Mattock Committed by Marcel Holtmann
Browse files

Bluetooth: Fix warning: variable 'tty' set but not used 



The patch below fixes a warning message when using gcc 4.6.0.

  CC [M]  drivers/bluetooth/hci_ldisc.o
drivers/bluetooth/hci_ldisc.c: In function 'hci_uart_send_frame':
drivers/bluetooth/hci_ldisc.c:213:21: warning: variable 'tty' set but not used

Signed-off-by: default avatarJustin P. Mattock <justinmattock@gmail.com>
Reviewed-By: default avatarGustavo F. Padovan <gustavo@padovan.org>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 278be27f

drivers/bluetooth/hci_ldisc.c

+0 −2
Original line number Diff line number Diff line
@@ -210,7 +210,6 @@ static int hci_uart_close(struct hci_dev *hdev) 
static int hci_uart_send_frame(struct sk_buff *skb)

{

	struct hci_dev* hdev = (struct hci_dev *) skb->dev;

	struct tty_struct *tty;

	struct hci_uart *hu;



	if (!hdev) {
@@ -222,7 +221,6 @@ static int hci_uart_send_frame(struct sk_buff *skb) 
		return -EBUSY;



	hu = (struct hci_uart *) hdev->driver_data;

	tty = hu->tty;



	BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);