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authorJohan Hedberg <johan.hedberg@intel.com>2013-01-27 00:31:28 +0200
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2013-02-01 15:50:16 -0200
commit4821002ce2baa130666c2d777e0ed30bee6c7702 (patch)
treed8c7757a392054bd008163e39f2d6d98fbec9b23 /net/bluetooth
parentde66aa63054a6fe348869722221d5cd3463d74a0 (diff)
Bluetooth: Simplify UUIDs clearing code
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>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/hci_core.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index d13ce99b410a..22e77a786545 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -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;
-
- list_for_each_safe(p, n, &hdev->uuids) {
- struct bt_uuid *uuid;
+ struct bt_uuid *uuid, *tmp;
- 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);
}