Given the following code containing errors, provide Common Weakness Enumeration (CWE) identifiers and corresponding messages in JSON format. Each identified weakness should have a unique entry in the JSON array.
    Code: static int ca8210_probe(struct spi_device *spi_device)
{
	struct ca8210_priv *priv;
	struct ieee802154_hw *hw;
	struct ca8210_platform_data *pdata;
	int ret;

	dev_info(&spi_device->dev, "Inserting ca8210\n");

	/* allocate ieee802154_hw and private data */
	hw = ieee802154_alloc_hw(sizeof(struct ca8210_priv), &ca8210_phy_ops);
	if (!hw) {
		dev_crit(&spi_device->dev, "ieee802154_alloc_hw failed\n");
		ret = -ENOMEM;
		goto error;
	}

	priv = hw->priv;
	priv->hw = hw;
	priv->spi = spi_device;
	hw->parent = &spi_device->dev;
	spin_lock_init(&priv->lock);
	priv->async_tx_pending = false;
	priv->hw_registered = false;
	priv->sync_up = 0;
	priv->sync_down = 0;
	priv->promiscuous = false;
	priv->retries = 0;
	init_completion(&priv->ca8210_is_awake);
	init_completion(&priv->spi_transfer_complete);
	init_completion(&priv->sync_exchange_complete);
	spi_set_drvdata(priv->spi, priv);
	if (IS_ENABLED(CONFIG_IEEE802154_CA8210_DEBUGFS)) {
		cascoda_api_upstream = ca8210_test_int_driver_write;
		ca8210_test_interface_init(priv);
	} else {
		cascoda_api_upstream = NULL;
	}
	ca8210_hw_setup(hw);
	ieee802154_random_extended_addr(&hw->phy->perm_extended_addr);

	pdata = kmalloc(sizeof(*pdata), GFP_KERNEL);
	if (!pdata) {
		ret = -ENOMEM;
		goto error;
	}

	ret = ca8210_get_platform_data(priv->spi, pdata);
	if (ret) {
		dev_crit(&spi_device->dev, "ca8210_get_platform_data failed\n");
		goto error;
	}
	priv->spi->dev.platform_data = pdata;

	ret = ca8210_dev_com_init(priv);
	if (ret) {
		dev_crit(&spi_device->dev, "ca8210_dev_com_init failed\n");
		goto error;
	}
	ret = ca8210_reset_init(priv->spi);
	if (ret) {
		dev_crit(&spi_device->dev, "ca8210_reset_init failed\n");
		goto error;
	}

	ret = ca8210_interrupt_init(priv->spi);
	if (ret) {
		dev_crit(&spi_device->dev, "ca8210_interrupt_init failed\n");
		goto error;
	}

	msleep(100);

	ca8210_reset_send(priv->spi, 1);

	ret = tdme_chipinit(priv->spi);
	if (ret) {
		dev_crit(&spi_device->dev, "tdme_chipinit failed\n");
		goto error;
	}

	if (pdata->extclockenable) {
		ret = ca8210_config_extern_clk(pdata, priv->spi, 1);
		if (ret) {
			dev_crit(
				&spi_device->dev,
				"ca8210_config_extern_clk failed\n"
			);
			goto error;
		}
		ret = ca8210_register_ext_clock(priv->spi);
		if (ret) {
			dev_crit(
				&spi_device->dev,
				"ca8210_register_ext_clock failed\n"
			);
			goto error;
		}
	}

	ret = ieee802154_register_hw(hw);
	if (ret) {
		dev_crit(&spi_device->dev, "ieee802154_register_hw failed\n");
		goto error;
	}
	priv->hw_registered = true;

	return 0;
error:
	msleep(100); /* wait for pending spi transfers to complete */
	ca8210_remove(spi_device);
	return link_to_linux_err(ret);
} ; Sample JSON Format Confermily Expected output: "examples" => "cwe": "xxx"; "message": "xxx"
    
 'cwe': ['CWE-400', 'CWE-401'], 'message': 'ieee802154: ca8210: prevent memory leak

In ca8210_probe the allocated pdata needs to be assigned to
spi_device->dev.platform_data before calling ca8210_get_platform_data.
Othrwise when ca8210_get_platform_data fails pdata cannot be released.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Link: https://lore.kernel.org/r/20190917224713.26371-1-navid.emamdoost@gmail.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>'