Bluetooth: bluecard-cs: Remove empty destruct cb

The destruct callback is optional and we provide an empty callback so
remove it entirely to avoid unnecessary code.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index c6a0c6103743838fef1dd30157681e9d916115c7..5cb325a1374562cc3b39a741deee8a800d3b185d 100644 (file)
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -691,11 +691,6 @@ static int bluecard_hci_send_frame(struct sk_buff *skb)
 }
 
 
-static void bluecard_hci_destruct(struct hci_dev *hdev)
-{
-}
-
-
 static int bluecard_hci_ioctl(struct hci_dev *hdev, unsigned int cmd, unsigned long arg)
 {
        return -ENOIOCTLCMD;
@@ -741,7 +736,6 @@ static int bluecard_open(bluecard_info_t *info)
        hdev->close    = bluecard_hci_close;
        hdev->flush    = bluecard_hci_flush;
        hdev->send     = bluecard_hci_send_frame;
-       hdev->destruct = bluecard_hci_destruct;
        hdev->ioctl    = bluecard_hci_ioctl;
 
        hdev->owner = THIS_MODULE;