Staging: unisys: Remove unnecessary cast on void pointer

void pointers do not need to be cast to other pointer types.

The semantic patch used to find this:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/visorchipset.c

@@ -696,7 +696,7 @@ struct visor_busdev {
 static int match_visorbus_dev_by_id(struct device *dev, void *data)
 {
 	struct visor_device *vdev = to_visor_device(dev);
-	struct visor_busdev *id = (struct visor_busdev *)data;
+	struct visor_busdev *id = data;
 	u32 bus_no = id->bus_no;
 	u32 dev_no = id->dev_no;
 

drivers/staging/unisys/visorhba/visorhba_main.c

@@ -695,20 +695,20 @@ static void visorhba_serverdown_complete(struct visorhba_devdata *devdata)
 		pendingdel = &devdata->pending[i];
 		switch (pendingdel->cmdtype) {
 		case CMD_SCSI_TYPE:
-			scsicmd = (struct scsi_cmnd *)pendingdel->sent;
+			scsicmd = pendingdel->sent;
 			scsicmd->result = DID_RESET << 16;
 			if (scsicmd->scsi_done)
 				scsicmd->scsi_done(scsicmd);
 			break;
 		case CMD_SCSITASKMGMT_TYPE:
-			cmdrsp = (struct uiscmdrsp *)pendingdel->sent;
+			cmdrsp = pendingdel->sent;
 			cmdrsp->scsitaskmgmt.notifyresult_handle
 							= TASK_MGMT_FAILED;
 			wake_up_all((wait_queue_head_t *)
 				    cmdrsp->scsitaskmgmt.notify_handle);
 			break;
 		case CMD_VDISKMGMT_TYPE:
-			cmdrsp = (struct uiscmdrsp *)pendingdel->sent;
+			cmdrsp = pendingdel->sent;
 			cmdrsp->vdiskmgmt.notifyresult_handle
 							= VDISK_MGMT_FAILED;
 			wake_up_all((wait_queue_head_t *)