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authorJohan Hedberg <johan.hedberg@intel.com>2013-01-27 00:31:30 +0200
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2013-02-01 15:50:17 -0200
commit056341c8cb677356eb2c20a82e788ccb51c6a37b (patch)
tree3c451a1706f495e4c564f1b5d84ab5decb8f4ddd /net/bluetooth
parent83be8eca2e67faaec45280224b798828bbfa69aa (diff)
downloadblackbird-op-linux-056341c8cb677356eb2c20a82e788ccb51c6a37b.tar.gz
blackbird-op-linux-056341c8cb677356eb2c20a82e788ccb51c6a37b.zip
Bluetooth: Simplify UUID removal code
The UUID removal code 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/mgmt.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 8de6d576dc70..1e906d8d86ac 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1372,7 +1372,7 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,
{
struct mgmt_cp_remove_uuid *cp = data;
struct pending_cmd *cmd;
- struct list_head *p, *n;
+ struct bt_uuid *match, *tmp;
u8 bt_uuid_any[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
int err, found;
@@ -1400,9 +1400,7 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,
found = 0;
- list_for_each_safe(p, n, &hdev->uuids) {
- struct bt_uuid *match = list_entry(p, struct bt_uuid, list);
-
+ list_for_each_entry_safe(match, tmp, &hdev->uuids, list) {
if (memcmp(match->uuid, cp->uuid, 16) != 0)
continue;
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