static ssize_t connected_show()

in siox-core.c [431:444]

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

static ssize_t connected_show(struct device *dev,
			      struct device_attribute *attr, char *buf)
{
	struct siox_device *sdev = to_siox_device(dev);
	bool connected;

	siox_master_lock(sdev->smaster);

	connected = sdev->connected;

	siox_master_unlock(sdev->smaster);

	return sprintf(buf, "%u\n", connected);
}