Im getting this while building: 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
the below fixed it for me, but am not sure if it's correct.
Signed-off-by: Justin P. Mattock justinmattock@gmail.com
--- drivers/bluetooth/hci_ldisc.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 76a1abb..f693dfe 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -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) { @@ -222,8 +221,7 @@ 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);
hu->proto->enqueue(hu, skb);