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Bluetooth: Make mgmt_set_class_of_dev_complete() return void

The return value of mgmt_set_class_of_dev_complete() function is
not used and so just change it to return void.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Marcel Holtmann 11 years ago
parent
commit
4e1b0245f2
2 changed files with 6 additions and 9 deletions
  1. 2 2
      include/net/bluetooth/hci_core.h
  2. 4 7
      net/bluetooth/mgmt.c

+ 2 - 2
include/net/bluetooth/hci_core.h

@@ -1112,8 +1112,8 @@ void mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 		      u8 addr_type, u8 status);
 void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status);
 void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status);
-int mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,
-				   u8 status);
+void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,
+				    u8 status);
 int mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status);
 int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash,
 					    u8 *randomizer, u8 status);

+ 4 - 7
net/bluetooth/mgmt.c

@@ -4796,24 +4796,21 @@ static void sk_lookup(struct pending_cmd *cmd, void *data)
 	}
 }
 
-int mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,
-				   u8 status)
+void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,
+				    u8 status)
 {
 	struct cmd_lookup match = { NULL, hdev, mgmt_status(status) };
-	int err = 0;
 
 	mgmt_pending_foreach(MGMT_OP_SET_DEV_CLASS, hdev, sk_lookup, &match);
 	mgmt_pending_foreach(MGMT_OP_ADD_UUID, hdev, sk_lookup, &match);
 	mgmt_pending_foreach(MGMT_OP_REMOVE_UUID, hdev, sk_lookup, &match);
 
 	if (!status)
-		err = mgmt_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev, dev_class,
-				 3, NULL);
+		mgmt_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev, dev_class, 3,
+			   NULL);
 
 	if (match.sk)
 		sock_put(match.sk);
-
-	return err;
 }
 
 int mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status)