From: Sven Schnelle <svens@stackframe.org>
Date: Tue, 5 Mar 2019 19:55:19 +0000 (+0100)
Subject: lsi: return dfifo value
X-Git-Tag: v4.0.0-rc0~36^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07163c99a9870d38d010f3528424525d7f7505b9;p=thirdparty%2Fqemu.git

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 66f217f8f66..bf6b6a52f1c 100644
--- 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;