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/dtl1_cs.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/bluetooth/dtl1_cs.c') diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c index 5e4c2de9fc3f..969bb22e493f 100644 --- a/drivers/bluetooth/dtl1_cs.c +++ b/drivers/bluetooth/dtl1_cs.c @@ -551,9 +551,7 @@ static int dtl1_close(dtl1_info_t *info) spin_unlock_irqrestore(&(info->lock), flags); - if (hci_unregister_dev(hdev) < 0) - BT_ERR("Can't unregister HCI device %s", hdev->name); - + hci_unregister_dev(hdev); hci_free_dev(hdev); return 0; -- cgit v1.2.1