pata_it821x: use raw nbytes in check_atapi_dma

[linux-2.6] / drivers / ata / pata_ali.c

diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index 7e68edf3c0f3fe9c5133396c698c96159956d646..8786455c901d9b220d6f7f3cb0540900500e927a 100644 (file)
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -295,7 +295,7 @@ static void ali_lock_sectors(struct ata_device *adev)
 static int ali_check_atapi_dma(struct ata_queued_cmd *qc)
 {
        /* If its not a media command, its not worth it */
-       if (qc->nbytes < 2048)
+       if (atapi_cmd_type(qc->cdb[0]) == ATAPI_MISC)
                return -EOPNOTSUPP;
        return 0;
 }