static int cqspi_of_get_flash_pdata(struct platform_device *pdev,
				    struct cqspi_flash_pdata *f_pdata,
				    struct device_node *np)
{
	if (of_property_read_u32(np, "cdns,read-delay", &f_pdata->read_delay)) {
		dev_err(&pdev->dev, "couldn't determine read-delay\n");
		return -ENXIO;
	}

	if (of_property_read_u32(np, "cdns,tshsl-ns", &f_pdata->tshsl_ns)) {
		dev_err(&pdev->dev, "couldn't determine tshsl-ns\n");
		return -ENXIO;
	}

	if (of_property_read_u32(np, "cdns,tsd2d-ns", &f_pdata->tsd2d_ns)) {
		dev_err(&pdev->dev, "couldn't determine tsd2d-ns\n");
		return -ENXIO;
	}

	if (of_property_read_u32(np, "cdns,tchsh-ns", &f_pdata->tchsh_ns)) {
		dev_err(&pdev->dev, "couldn't determine tchsh-ns\n");
		return -ENXIO;
	}

	if (of_property_read_u32(np, "cdns,tslch-ns", &f_pdata->tslch_ns)) {
		dev_err(&pdev->dev, "couldn't determine tslch-ns\n");
		return -ENXIO;
	}

	if (of_property_read_u32(np, "spi-max-frequency", &f_pdata->clk_rate)) {
		dev_err(&pdev->dev, "couldn't determine spi-max-frequency\n");
		return -ENXIO;
	}

	return 0;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.