Bluetooth: A2DP: Fix mistake parameter

need to use the value from stream.

Signed-off-by: Mark Wang <[email protected]>

subsys/bluetooth/host/classic/a2dp.c

@@ -726,7 +726,7 @@ int bt_a2dp_stream_establish(struct bt_a2dp_stream *stream)
 	a2dp->open_param.req.func = bt_a2dp_open_cb;
 	a2dp->open_param.acp_stream_ep_id = stream->remote_ep != NULL ?
 		stream->remote_ep->sep.sep_info.id : stream->remote_ep_id;
-	a2dp->open_param.sep = a2dp->set_config_param.sep;
+	a2dp->open_param.sep = &stream->local_ep->sep;
 	return bt_avdtp_open(&a2dp->session, &a2dp->open_param);
 }