1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c
index 45ac09300eb3..e4bf9a11ca0d 100644
--- a/drivers/block/cciss_scsi.c
+++ b/drivers/block/cciss_scsi.c
@@ -1349,9 +1349,9 @@ cciss_unregister_scsi(int ctlr)
         /* set scsi_host to NULL so our detect routine will 
            find us on register */
         sa->scsi_host = NULL;
+        spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
         scsi_cmd_stack_free(ctlr);
         kfree(sa);
-        spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
 }
 
 static int