static ssize_t clear_show()

in sysfs.c [32:43]

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

static ssize_t clear_show(struct device *dev, struct device_attribute *attr,
			  char *buf)
{
	struct pps_device *pps = dev_get_drvdata(dev);

	if (!(pps->info.mode & PPS_CAPTURECLEAR))
		return 0;

	return sprintf(buf, "%lld.%09d#%d\n",
			(long long) pps->clear_tu.sec, pps->clear_tu.nsec,
			pps->clear_sequence);
}