1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 4cadfa28f940..9691dd0966d7 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -929,11 +929,11 @@ static void atapi_pio_bytes(struct ata_queued_cmd *qc)
         bytes = (bc_hi << 8) | bc_lo;
 
         /* shall be cleared to zero, indicating xfer of data */
-        if (unlikely(ireason & (1 << 0)))
+        if (unlikely(ireason & ATAPI_COD))
                 goto atapi_check;
 
         /* make sure transfer direction matches expected */
-        i_write = ((ireason & (1 << 1)) == 0) ? 1 : 0;
+        i_write = ((ireason & ATAPI_IO) == 0) ? 1 : 0;
         if (unlikely(do_write != i_write))
                 goto atapi_check;