6549 	struct event_trigger_data *trigger_data;  in event_hist_trigger_parse()  local
6628 	trigger_data = event_trigger_alloc(cmd_ops, cmd, param, hist_data);  in event_hist_trigger_parse()
6629 	if (!trigger_data) {  in event_hist_trigger_parse()
6634 	ret = event_trigger_set_filter(cmd_ops, file, filter, trigger_data);  in event_hist_trigger_parse()
6639 		if (!have_hist_trigger_match(trigger_data, file))  in event_hist_trigger_parse()
6642 		if (hist_trigger_check_refs(trigger_data, file)) {  in event_hist_trigger_parse()
6647 		event_trigger_unregister(cmd_ops, file, glob+1, trigger_data);  in event_hist_trigger_parse()
6656 	if (existing_hist_update_only(glob, trigger_data, file))  in event_hist_trigger_parse()
6659 	ret = event_trigger_register(cmd_ops, file, glob, trigger_data);  in event_hist_trigger_parse()
6663 	if (get_named_trigger_data(trigger_data))  in event_hist_trigger_parse()
6680 	ret = hist_trigger_enable(trigger_data, file);  in event_hist_trigger_parse()
6694 	event_trigger_unregister(cmd_ops, file, glob+1, trigger_data);  in event_hist_trigger_parse()
6696 	event_trigger_reset_filter(cmd_ops, trigger_data);  in event_hist_trigger_parse()
6700 	kfree(trigger_data);  in event_hist_trigger_parse()