[SCSI] zfcp: Remove STATUS_COMMON_REMOVE flag as it is not required anymore

The flag ZFCP_STATUS_COMMON_REMOVE was used to indicate that a
resource is not ready to be used or about to be removed from the
system. This is now better done by an improved list handling
and therefore the additional indicator is not required anymore.

Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/s390/scsi/zfcp_ccw.c

@@ -113,16 +113,11 @@ static void zfcp_ccw_remove(struct ccw_device *cdev)
 	write_lock_irq(&adapter->port_list_lock);
 	list_for_each_entry_safe(port, p, &adapter->port_list, list) {
 		write_lock(&port->unit_list_lock);
-		list_for_each_entry_safe(unit, u, &port->unit_list, list) {
-			atomic_set_mask(ZFCP_STATUS_COMMON_REMOVE,
-					&unit->status);
+		list_for_each_entry_safe(unit, u, &port->unit_list, list)
 			list_move(&unit->list, &unit_remove_lh);
-		}
 		write_unlock(&port->unit_list_lock);
-		atomic_set_mask(ZFCP_STATUS_COMMON_REMOVE, &port->status);
 		list_move(&port->list, &port_remove_lh);
 	}
-	atomic_set_mask(ZFCP_STATUS_COMMON_REMOVE, &adapter->status);
 	write_unlock_irq(&adapter->port_list_lock);
 	zfcp_ccw_adapter_put(adapter); /* put from zfcp_ccw_adapter_by_cdev */