staging: unisys: visorhba: delete processing of vdiskmgmt commands

We never issue SCSI commands of type CMD_VDISKMGMT_TYPE, so there is no
need to have code that processes their completions.

Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorhba/visorhba_main.c b/drivers/staging/unisys/visorhba/visorhba_main.c
index 6a4570d..085d782 100644 (file)
--- a/drivers/staging/unisys/visorhba/visorhba_main.c
+++ b/drivers/staging/unisys/visorhba/visorhba_main.c
@@ -706,13 +706,6 @@ static void visorhba_serverdown_complete(struct visorhba_devdata *devdata)
                        wake_up_all((wait_queue_head_t *)
                                    cmdrsp->scsitaskmgmt.notify_handle);
                        break;
-               case CMD_VDISKMGMT_TYPE:
-                       cmdrsp = pendingdel->sent;
-                       cmdrsp->vdiskmgmt.notifyresult_handle
-                                                       = VDISK_MGMT_FAILED;
-                       wake_up_all((wait_queue_head_t *)
-                                   cmdrsp->vdiskmgmt.notify_handle);
-                       break;
                default:
                        break;
                }
@@ -878,16 +871,6 @@ complete_scsi_command(struct uiscmdrsp *cmdrsp, struct scsi_cmnd *scsicmd)
        scsicmd->scsi_done(scsicmd);
 }
 
-/* DELETE VDISK TASK MGMT COMMANDS */
-static inline void complete_vdiskmgmt_command(struct uiscmdrsp *cmdrsp)
-{
-       /* copy the result of the taskmgmt and
-        * wake up the error handler that is waiting for this
-        */
-       cmdrsp->vdiskmgmt.notifyresult_handle = cmdrsp->vdiskmgmt.result;
-       wake_up_all((wait_queue_head_t *)cmdrsp->vdiskmgmt.notify_handle);
-}
-
 /**
  *     complete_taskmgmt_command - complete task management
  *     @cmdrsp: Response from the IOVM
@@ -1003,11 +986,6 @@ drain_queue(struct uiscmdrsp *cmdrsp, struct visorhba_devdata *devdata)
                         */
                        cmdrsp->disknotify.v_hba = NULL;
                        process_disk_notify(shost, cmdrsp);
-               } else if (cmdrsp->cmdtype == CMD_VDISKMGMT_TYPE) {
-                       if (!del_scsipending_ent(devdata,
-                                                cmdrsp->vdiskmgmt.handle))
-                               break;
-                       complete_vdiskmgmt_command(cmdrsp);
                }
                /* cmdrsp is now available for resuse */
        }