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| author | Marcel Holtmann <marcel@holtmann.org> | 2013-10-11 14:00:58 (GMT) |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-11 14:57:15 (GMT) |
| commit | 3c69454afa29c8214f86534ac95565b902a0888c (patch) | |
| tree | e1b564417feef04514e2198e8f54d5c58134c11c | |
| parent | aae26277121a99509300c8024cf88d313f18f367 (diff) | |
| download | linux-3c69454afa29c8214f86534ac95565b902a0888c.tar.xz | |
Bluetooth: Remove pointless parameter check in bluecard_hci_send_frame()
The hdev parameter of bluecard_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>
| -rw-r--r-- | drivers/bluetooth/bluecard_cs.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index 9194a1b..57427de 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -660,14 +660,7 @@ static int bluecard_hci_close(struct hci_dev *hdev) static int bluecard_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb) { - bluecard_info_t *info; - - if (!hdev) { - BT_ERR("Frame for unknown HCI device (hdev=NULL)"); - return -ENODEV; - } - - info = hci_get_drvdata(hdev); + bluecard_info_t *info = hci_get_drvdata(hdev); switch (bt_cb(skb)->pkt_type) { case HCI_COMMAND_PKT: |