Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Bluetooth: Remove pointless check of hci_send_frame parameter

Browse source 
The hdev parameter of hci_send_frame must be always valid. If the hdev
is not valid, it would not even make it to this stage. The callers
will have already accessed hdev at that point many times.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2013-10-10 14:54:18 -07:00 committed by Johan Hedberg
parent 57d17d70df
commit 3d386acea0
1 changed files with 0 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
net/bluetooth/hci_core.c
View file

@ -2699,11 +2699,6 @@ EXPORT_SYMBOL(hci_unregister_cb);
static int hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
if (!hdev) {
kfree_skb(skb);
return -ENODEV;
}
BT_DBG("%s type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);
/* Time stamp */