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-rw-r--r--drivers/scsi/scsi.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index d81f3cc43ff1..1423cb17fbfd 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -670,14 +670,10 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd)
return SCSI_MLQUEUE_DEVICE_BUSY;
}
- /*
- * If SCSI-2 or lower, store the LUN value in cmnd.
- */
- if (cmd->device->scsi_level <= SCSI_2 &&
- cmd->device->scsi_level != SCSI_UNKNOWN) {
+ /* Store the LUN value in cmnd, if needed. */
+ if (cmd->device->lun_in_cdb)
cmd->cmnd[1] = (cmd->cmnd[1] & 0x1f) |
(cmd->device->lun << 5 & 0xe0);
- }
scsi_log_send(cmd);