static DEVICE_ATTR()

in fusion/mptscsih.c [3111:3123]

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

static DEVICE_ATTR(version_nvdata_persistent, S_IRUGO,
    mptscsih_version_nvdata_persistent_show, NULL);

static ssize_t
mptscsih_version_nvdata_default_show(struct device *dev,
				     struct device_attribute *attr, char *buf)
{
	struct Scsi_Host *host = class_to_shost(dev);
	MPT_SCSI_HOST	*hd = shost_priv(host);
	MPT_ADAPTER *ioc = hd->ioc;

	return snprintf(buf, PAGE_SIZE, "%02xh\n",ioc->nvdata_version_default);
}