Bluetooth: Update hci_disconnect() to return an error value
We'll soon use hci_disconnect() from places that are interested to know
whether the hci_send_cmd() really succeeded or not. This patch updates
hci_disconnect() to pass on any error returned from hci_send_cmd().
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 5157a09..dd2df20 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -122,7 +122,7 @@
hci_send_cmd(conn->hdev, HCI_OP_REJECT_SYNC_CONN_REQ, sizeof(cp), &cp);
}
-void hci_disconnect(struct hci_conn *conn, __u8 reason)
+int hci_disconnect(struct hci_conn *conn, __u8 reason)
{
struct hci_cp_disconnect cp;
@@ -132,7 +132,7 @@
cp.handle = cpu_to_le16(conn->handle);
cp.reason = reason;
- hci_send_cmd(conn->hdev, HCI_OP_DISCONNECT, sizeof(cp), &cp);
+ return hci_send_cmd(conn->hdev, HCI_OP_DISCONNECT, sizeof(cp), &cp);
}
static void hci_amp_disconn(struct hci_conn *conn)