static ssize_t pgoff_show()

in bus.c [704:717]

• 12 lines of code
• 2 McCabe index (conditional complexity)

static ssize_t pgoff_show(struct device *dev,
		struct device_attribute *attr, char *buf)
{
	struct dev_dax_range *dax_range;
	ssize_t rc;

	dax_range = get_dax_range(dev);
	if (!dax_range)
		return -ENXIO;
	rc = sprintf(buf, "%#lx\n", dax_range->pgoff);
	put_dax_range(dax_range);

	return rc;
}