commit b49986b0c38d84186121ee0a22cb86d41aa8ccde
author Brandon Wyman <bjwyman@gmail.com> Fri Oct 27 18:00:36 2017 -0500
committer Brandon Wyman <bjwyman@gmail.com> Mon Oct 30 15:33:06 2017 -0500
tree 941e2c6fa85dc39e41ac7c7021f9d4ad6ee5f208
parent ea358c95fb60a2287b016dde4a2952978b55c63a

Change to not check powerOn faults if input fault

If there was a VIN_UV_FAULT or INPUT_FAULT, do not bother to check for
the fan fault, temperature fault, output over-voltage fault, output over
current fault, PGOOD, or UNIT_IS_OFF faults. The fans will not be
running, there will be no output voltage or current (aside from Vcs),
the PGOOD will not be active, and the unit will be off. Logging those
additional errors will just create confusion.

Change-Id: Ia9f02509a057300e4992da3a6edd90edf025e766
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>

power-supply/power_supply.cpp

diff --git a/power-supply/power_supply.cpp b/power-supply/power_supply.cpp
index fdb1227..b61d7e5 100644
--- a/power-supply/power_supply.cpp
+++ b/power-supply/power_supply.cpp
@@ -119,7 +119,7 @@
 
             checkInputFault(statusWord);
 
-            if (powerOn)
+            if (powerOn && !vinUVFault && !inputFault)
             {
                 checkFanFault(statusWord);
                 checkTemperatureFault(statusWord);