Bluetooth: trivial: Make hci_chan_del return void

Return code is not needed in hci_chan_del

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index fa807a3..4704ca4 100644 (file)
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -552,7 +552,7 @@ void hci_conn_hash_flush(struct hci_dev *hdev);
 void hci_conn_check_pending(struct hci_dev *hdev);
 
 struct hci_chan *hci_chan_create(struct hci_conn *conn);
-int hci_chan_del(struct hci_chan *chan);
+void hci_chan_del(struct hci_chan *chan);
 void hci_chan_list_flush(struct hci_conn *conn);
 
 struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst,

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 3e65c02..59f0344 100644 (file)
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -935,7 +935,7 @@ struct hci_chan *hci_chan_create(struct hci_conn *conn)
        return chan;
 }
 
-int hci_chan_del(struct hci_chan *chan)
+void hci_chan_del(struct hci_chan *chan)
 {
        struct hci_conn *conn = chan->conn;
        struct hci_dev *hdev = conn->hdev;
@@ -948,8 +948,6 @@ int hci_chan_del(struct hci_chan *chan)
 
        skb_queue_purge(&chan->data_q);
        kfree(chan);
-
-       return 0;
 }
 
 void hci_chan_list_flush(struct hci_conn *conn)