[SCSI] fix refcounting bug in scsi_get_host_dev

This patch (as1334) fixes a bug in scsi_get_host_dev().  It
incorrectly calls get_device() on the new device's target.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 60b262d66b5..f697229ae5a 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -1909,10 +1909,9 @@ struct scsi_device *scsi_get_host_dev(struct Scsi_Host *shost)
                 goto out;
 
         sdev = scsi_alloc_sdev(starget, 0, NULL);
-        if (sdev) {
-                sdev->sdev_gendev.parent = get_device(&starget->dev);
+        if (sdev)
                 sdev->borken = 0;
-        } else
+        else
                 scsi_target_reap(starget);
         put_device(&starget->dev);
  out: