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Bluetooth: Remove pointless parameter check in dtl1_hci_send_frame()

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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: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2013-10-11 07:01:02 -07:00 committed by Johan Hedberg
parent 6b5924bfea
commit 03b31868a4
1 changed files with 1 additions and 8 deletions
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9
drivers/bluetooth/dtl1_cs.c
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@ -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++;