Commit 03b31868 authored by Marcel Holtmann's avatar Marcel Holtmann Committed by Johan Hedberg
Browse files

Bluetooth: Remove pointless parameter check in dtl1_hci_send_frame() 



The hdev parameter of dtl1_hci_send_frame() is always valid. If it
were not valid, then it would have crashed earlier in the call chain.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
parent 6b5924bf

drivers/bluetooth/dtl1_cs.c

+1 −8
Original line number Diff line number Diff line
@@ -384,17 +384,10 @@ static int dtl1_hci_close(struct hci_dev *hdev) 


static int dtl1_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)

{

	dtl1_info_t *info;

	dtl1_info_t *info = hci_get_drvdata(hdev);

	struct sk_buff *s;

	nsh_t nsh;



	if (!hdev) {

		BT_ERR("Frame for unknown HCI device (hdev=NULL)");

		return -ENODEV;

	}



	info = hci_get_drvdata(hdev);



	switch (bt_cb(skb)->pkt_type) {

	case HCI_COMMAND_PKT:

		hdev->stat.cmd_tx++;