Merge "coresight-tpdm: fix multiple datasets allocation issue"

/* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.

/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

	clk_disable_unprepare(drvdata->clk);

	ret = tpdm_datasets_alloc(drvdata);

	if (ret)

		return ret;

	tpdm_init_default_data(drvdata);

	drvdata->traceid = traceid++;

	desc = devm_kzalloc(dev, sizeof(*desc), GFP_KERNEL);