Bluetooth: Remove pointless parameter check in btmrvl_send_frame()
The hdev parameter of btmrvl_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>
diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c
index 547a447..5cf31c4 100644
--- a/drivers/bluetooth/btmrvl_main.c
+++ b/drivers/bluetooth/btmrvl_main.c
@@ -357,17 +357,10 @@
static int btmrvl_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct btmrvl_private *priv = NULL;
+ struct btmrvl_private *priv = hci_get_drvdata(hdev);
BT_DBG("type=%d, len=%d", skb->pkt_type, skb->len);
- if (!hdev) {
- BT_ERR("Frame for unknown HCI device");
- return -ENODEV;
- }
-
- priv = hci_get_drvdata(hdev);
-
if (!test_bit(HCI_RUNNING, &hdev->flags)) {
BT_ERR("Failed testing HCI_RUNING, flags=%lx", hdev->flags);
print_hex_dump_bytes("data: ", DUMP_PREFIX_OFFSET,