isparity
if (!isparity((&plex)))
if ((isparity((&plex)))
} else if (isparity(plex)) { /* RAID 4 or 5 */
if (isparity(plex))
if (isparity(plex)) /* RAID-4 or RAID-5 */
if (!isparity(plex)) { /* not RAID-4 or RAID-5 */
|| (isparity((&PLEX[sd->plexno]))
&& ((!isparity(plex))
else if (isparity(plex) /* RAID-4 or RAID-5 plex */
else if (isparity(plex)) { /* RAID-4 or RAID-5 plex */