4 files changed, 2 insertions, 8 deletions

diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index 285881f07648..683ac4ed5e56 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -72,8 +72,7 @@ static void zfcp_ccw_remove(struct ccw_device *ccw_device)
 
 	list_for_each_entry_safe(port, p, &port_remove_lh, list) {
 		list_for_each_entry_safe(unit, u, &unit_remove_lh, list) {
-			if (atomic_read(&unit->status) &
-			    ZFCP_STATUS_UNIT_REGISTERED)
+			if (unit->device)
 				scsi_remove_device(unit->device);
 			zfcp_unit_dequeue(unit);
 		}
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 62f9ee58c9b8..56302a1a4b68 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -255,7 +255,6 @@ enum zfcp_wka_status {
 /* logical unit status */
 #define ZFCP_STATUS_UNIT_SHARED			0x00000004
 #define ZFCP_STATUS_UNIT_READONLY		0x00000008
-#define ZFCP_STATUS_UNIT_REGISTERED		0x00000010
 #define ZFCP_STATUS_UNIT_SCSI_WORK_PENDING	0x00000020
 
 /* FSF request status (this does not have a common part) */
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index aed08e70aa96..2a00f812779a 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -1250,8 +1250,6 @@ static void zfcp_erp_action_cleanup(struct zfcp_erp_action *act, int result)
 	case ZFCP_ERP_ACTION_REOPEN_UNIT:
 		if ((result == ZFCP_ERP_SUCCEEDED) &&
 		    !unit->device && port->rport) {
-			atomic_set_mask(ZFCP_STATUS_UNIT_REGISTERED,
-					&unit->status);
 			if (!(atomic_read(&unit->status) &
 			      ZFCP_STATUS_UNIT_SCSI_WORK_PENDING))
 				zfcp_erp_schedule_work(unit);
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 9dc42a68fbdd..7829c72d83d0 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -27,7 +27,6 @@ char *zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *fcp_rsp_iu)
 static void zfcp_scsi_slave_destroy(struct scsi_device *sdpnt)
 {
 	struct zfcp_unit *unit = (struct zfcp_unit *) sdpnt->hostdata;
-	atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status);
 	unit->device = NULL;
 	zfcp_erp_unit_failed(unit, 12, NULL);
 	zfcp_unit_put(unit);
@@ -133,8 +132,7 @@ static int zfcp_scsi_slave_alloc(struct scsi_device *sdp)
 
 	read_lock_irqsave(&zfcp_data.config_lock, flags);
 	unit = zfcp_unit_lookup(adapter, sdp->channel, sdp->id, sdp->lun);
-	if (unit &&
-	    (atomic_read(&unit->status) & ZFCP_STATUS_UNIT_REGISTERED)) {
+	if (unit) {
 		sdp->hostdata = unit;
 		unit->device = sdp;
 		zfcp_unit_get(unit);