opp: Don't parse icc paths unnecessarily

	return ret;

}

static int _bandwidth_supported(struct device *dev, struct opp_table *opp_table)

{

	struct device_node *np, *opp_np;

	struct property *prop;

	if (!opp_table) {

		np = of_node_get(dev->of_node);

		if (!np)

			return -ENODEV;

		opp_np = _opp_of_get_opp_desc_node(np, 0);

		of_node_put(np);

	} else {

		opp_np = of_node_get(opp_table->np);

	}

	/* Lets not fail in case we are parsing opp-v1 bindings */

	if (!opp_np)

		return 0;

	/* Checking only first OPP is sufficient */

	np = of_get_next_available_child(opp_np, NULL);

	if (!np) {

		dev_err(dev, "OPP table empty\n");

		return -EINVAL;

	}

	of_node_put(opp_np);

	prop = of_find_property(np, "opp-peak-kBps", NULL);

	of_node_put(np);

	if (!prop || !prop->length)

		return 0;

	return 1;

}

int dev_pm_opp_of_find_icc_paths(struct device *dev,

				 struct opp_table *opp_table)

{

	struct device_node *np;

	int ret = 0, i, count, num_paths;

	int ret, i, count, num_paths;

	struct icc_path **paths;

	ret = _bandwidth_supported(dev, opp_table);

	if (ret <= 0)

		return ret;

	ret = 0;

	np = of_node_get(dev->of_node);

	if (!np)

		return 0;