diff options
| author |   Marcel Holtmann <marcel@holtmann.org> | 2013-10-11 07:01:01 -0700 |
|---|---|---|
| committer |   Johan Hedberg <johan.hedberg@intel.com> | 2013-10-11 17:00:02 +0200 |
| commit | 6b5924bfeac1321118fbc54313fc3c25ba1a2cb5 (patch) | |
| tree | 2cd5152e9c711e7bbef71ccf62dc99b99e436208 /drivers/bluetooth/btuart_cs.c | |
| parent | Bluetooth: Remove pointless parameter check in btmrvl_send_frame() (diff) | |
| download | linux-dev-6b5924bfeac1321118fbc54313fc3c25ba1a2cb5.tar.xz linux-dev-6b5924bfeac1321118fbc54313fc3c25ba1a2cb5.zip | |
Bluetooth: Remove pointless parameter check in btuart_hci_send_frame()
The hdev parameter of btuart_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>
Diffstat (limited to 'drivers/bluetooth/btuart_cs.c')
| -rw-r--r-- | drivers/bluetooth/btuart_cs.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c index f567cd8424c3..a03ecc22a561 100644 --- a/drivers/bluetooth/btuart_cs.c +++ b/drivers/bluetooth/btuart_cs.c @@ -425,14 +425,7 @@ static int btuart_hci_close(struct hci_dev *hdev) static int btuart_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb) { - btuart_info_t *info; - - if (!hdev) { - BT_ERR("Frame for unknown HCI device (hdev=NULL)"); - return -ENODEV; - } - - info = hci_get_drvdata(hdev); + btuart_info_t *info = hci_get_drvdata(hdev); switch (bt_cb(skb)->pkt_type) { case HCI_COMMAND_PKT: |