lsi: return dfifo value

Code was assigning DFIFO, but didn't return the value to users.

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20190305195519.24303-6-svens@stackframe.org>

diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index 66f217f8f667d62ac65b26a7dff4bc21db5dff36..bf6b6a52f1c621462b23b4ad22b38bfeb5111d22 100644 (file)
--- a/hw/scsi/lsi53c895a.c
+++ b/hw/scsi/lsi53c895a.c
@@ -1688,7 +1688,7 @@ static uint8_t lsi_reg_readb(LSIState *s, int offset)
         break;
     CASE_GET_REG32(temp, 0x1c)
     case 0x20: /* DFIFO */
-        ret = 0;
+        ret = s->dfifo;
         break;
     case 0x21: /* CTEST4 */
         ret = s->ctest4;