diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index f13dd07..7a55c2e4 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1027,8 +1027,7 @@
 	tf->flags |= ATA_TFLAG_DEVICE;
 	tf->protocol = ATA_PROT_NODATA;
 
-	if ((qc->dev->flags & ATA_DFLAG_LBA48) &&
-	    (ata_id_has_flush_ext(qc->dev->id)))
+	if (qc->dev->flags & ATA_DFLAG_FLUSH_EXT)
 		tf->command = ATA_CMD_FLUSH_EXT;
 	else
 		tf->command = ATA_CMD_FLUSH;