The hdev parameter of bt3c_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@xxxxxxxxxxxx>
---
drivers/bluetooth/bt3c_cs.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index fcd5fe9..73d8799 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -417,16 +417,9 @@ static int bt3c_hci_close(struct hci_dev *hdev)
static int bt3c_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- bt3c_info_t *info;
+ bt3c_info_t *info = hci_get_drvdata(hdev);
unsigned long flags;
- 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++;
--
1.8.3.1
--
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