1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 81dd3b740daf..47c2ef917fea 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -612,6 +612,13 @@ stex_queuecommand(struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *))
                         return 0;
                 }
                 break;
+        case TEST_UNIT_READY:
+                if (id == host->max_id - 1) {
+                        cmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
+                        done(cmd);
+                        return 0;
+                }
+                break;
         case INQUIRY:
                 if (id != host->max_id - 1)
                         break;