diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2009-06-08 14:24:03 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-06-08 14:50:01 +0200 |
| commit | 3857abc622102b808de11ff3393d541b826ab952 (patch) | |
| tree | 3e8f771a12a4da67455f2aef6c25efb8a7903f3a /drivers/bluetooth | |
| parent | Bluetooth: Use wait_event_interruptible for virtual driver (diff) | |
| download | linux-3857abc622102b808de11ff3393d541b826ab952.tar.xz linux-3857abc622102b808de11ff3393d541b826ab952.zip | |
Bluetooth: Remove BKL from open callback of virtual driver
The BKL push down added some BKL into the open callback of the virtual
driver. The driver is really simple and need no such locking and so just
remove it.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/hci_vhci.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 0f5e04934cec..7ebdb1d30939 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -246,11 +246,9 @@ static int vhci_open(struct inode *inode, struct file *file) skb_queue_head_init(&data->readq); init_waitqueue_head(&data->read_wait); - lock_kernel(); hdev = hci_alloc_dev(); if (!hdev) { kfree(data); - unlock_kernel(); return -ENOMEM; } @@ -271,12 +269,10 @@ static int vhci_open(struct inode *inode, struct file *file) BT_ERR("Can't register HCI device"); kfree(data); hci_free_dev(hdev); - unlock_kernel(); return -EBUSY; } file->private_data = data; - unlock_kernel(); return nonseekable_open(inode, file); } |