Merge branches 'core/debug', 'core/futexes', 'core/locking', 'core/rcu', 'core/signal...

[linux-2.6-omap-h63xx.git] / drivers / s390 / scsi / zfcp_scsi.c

diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index ca8f85f3dad439f515e25b8e5b049a0edd3701ee..e46fd3e9f68fb85ff3dc9899e454772b5bb33a39 100644 (file)
--- 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)