md, dm, scsi, nvme, libnvdimm: drop blk_integrity_unregister() at shutdown

Now that the integrity profile is statically allocated there is no work
to do when shutting down an integrity enabled block device.

Cc: Matthew Wilcox <willy@linux.intel.com>
Cc: Mike Snitzer <snitzer@redhat.com>
Cc: James Bottomley <JBottomley@Odin.com>
Acked-by: NeilBrown <neilb@suse.com>
Acked-by: Keith Busch <keith.busch@intel.com>
Acked-by: Vishal Verma <vishal.l.verma@intel.com>
Tested-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 3f370228bf31..9e85211ea1d1 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -3068,7 +3068,6 @@ static void scsi_disk_release(struct device *dev)
         ida_remove(&sd_index_ida, sdkp->index);
         spin_unlock(&sd_index_lock);
 
-        blk_integrity_unregister(disk);
         disk->private_data = NULL;
         put_disk(disk);
         put_device(&sdkp->device->sdev_gendev);