From 13ea4015d37d2dbe597580898b5fafbe6f593f72 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Wed, 26 Oct 2011 10:43:18 +0200 Subject: Bluetooth: Ignore hci_unregister_dev return value Make all bluetooth drivers ignore the return value of hci_unregister_dev as it always returns 0. In the next step, hci_unregister_dev can be modified to return void. Some of the drivers already ignore the return value (including btusb), hence, this will increase consitency in the bluetooth drivers. Signed-off-by: David Herrmann Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- drivers/bluetooth/hci_vhci.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/bluetooth/hci_vhci.c') diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 67c180c2c1e..2e302a11ab5 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -264,10 +264,7 @@ static int vhci_release(struct inode *inode, struct file *file) struct vhci_data *data = file->private_data; struct hci_dev *hdev = data->hdev; - if (hci_unregister_dev(hdev) < 0) { - BT_ERR("Can't unregister HCI device %s", hdev->name); - } - + hci_unregister_dev(hdev); hci_free_dev(hdev); file->private_data = NULL; -- cgit v1.2.3-70-g09d2