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path: root/drivers/s390/scsi/zfcp_scsi.c
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Diffstat (limited to 'drivers/s390/scsi/zfcp_scsi.c')
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index ca8f85f..e46fd3e 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -24,14 +24,10 @@ 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;
- WARN_ON(!unit);
- if (unit) {
- atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status);
- sdpnt->hostdata = NULL;
- unit->device = NULL;
- zfcp_erp_unit_failed(unit, 12, NULL);
- zfcp_unit_put(unit);
- }
+ atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status);
+ unit->device = NULL;
+ zfcp_erp_unit_failed(unit, 12, NULL);
+ zfcp_unit_put(unit);
}
static int zfcp_scsi_slave_configure(struct scsi_device *sdp)