From 983d5fbc469a382984d8d833f3096d49c0a17cbb Mon Sep 17 00:00:00 2001
From: Caleb Palmer <cnpalmer@us.ibm.com>
Date: Mon, 25 Sep 2017 08:50:17 -0500
Subject: [PATCH] MDIA: deviceRead logic in processCommandTimeout

Change-Id: Id5cbddc3809dc20a608c7b9b7e5a5bba658373ce
RTC: 168088
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46678
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Brian J. Stegmiller <bjs@us.ibm.com>
Reviewed-by: Benjamin J. Weisenbeck <bweisenb@us.ibm.com>
Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>
---
 src/usr/diag/mdia/mdiasm.C | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/usr/diag/mdia/mdiasm.C b/src/usr/diag/mdia/mdiasm.C
index 19eb127037b..8b585b116ce 100644
--- a/src/usr/diag/mdia/mdiasm.C
+++ b/src/usr/diag/mdia/mdiasm.C
@@ -470,13 +470,13 @@ void StateMachine::processCommandTimeout(const MonitorIDs & i_monitorIDs)
                     firData &= bitMask;
                 }
 
-                // TODO RTC 168088
                 if ( 0 != firData )
                 {
                     err = deviceRead( target, &mskData, sz_uint64,
                                       DEVICE_SCOM_ADDRESS(mskAddr) );
                     if ( nullptr != err )
                     {
+                        mskData = 0;
                         MDIA_FAST("sm: deviceRead on 0x%08X failed "
                                   "HUID:0x%08X",
                                   mskAddr, get_huid(target));