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authorMarcel Holtmann <marcel@holtmann.org>2013-10-11 07:01:01 -0700
committerJohan Hedberg <johan.hedberg@intel.com>2013-10-11 17:00:02 +0200
commit6b5924bfeac1321118fbc54313fc3c25ba1a2cb5 (patch)
tree2cd5152e9c711e7bbef71ccf62dc99b99e436208 /drivers/bluetooth
parent7648d28f28f6a661b660948b34c6ea15e163b772 (diff)
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')
-rw-r--r--drivers/bluetooth/btuart_cs.c9
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: