[PATCH 2/8]bluetooth/hci_ldisc.c Fix warning: variable 'tty' set but not used
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From: Justin P. Mattock on 14 Jun 2010 16:30 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(a)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); -- 1.7.1.rc1.21.gf3bd6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |