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Bluetooth: Simplify UUIDs clearing code

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The code for clearing the UUIDs list can be simplified by using
list_for_each_entry_safe instead of list_for_each_safe.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Johan Hedberg 2013-01-27 00:31:28 +02:00 committed by Gustavo Padovan
parent de66aa6305
commit 4821002ce2
1 changed files with 3 additions and 7 deletions
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10
net/bluetooth/hci_core.c
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@ -1183,14 +1183,10 @@ static void hci_discov_off(struct work_struct *work)
int hci_uuids_clear(struct hci_dev *hdev)
{
struct list_head *p, *n;
struct bt_uuid *uuid, *tmp;
list_for_each_safe(p, n, &hdev->uuids) {
struct bt_uuid *uuid;
uuid = list_entry(p, struct bt_uuid, list);
list_del(p);
list_for_each_entry_safe(uuid, tmp, &hdev->uuids, list) {
list_del(&uuid->list);
kfree(uuid);
}