tree fd3608dd4cd9794eeb6b7919511c086ff8ee4b45
parent 19d1fda609a4c39caca73858c90ebee823028362
author Potin Lai <potin.lai@quantatw.com> 1734683499 +0800
committer Andrew Jeffery <andrew@codeconstruct.com.au> 1736742251 +0000

hwmontempsensor: check active state before activation

The activate() function can be called by the createSensors() when host
power state changes, when host goes off and on again, the sensor will be
activated repeatedly and cause coredump.

This commit add the check activation state before activating the sensor,
which reference from PSUSensor[1].

[1] https://gerrit.openbmc.org/c/openbmc/dbus-sensors/+/74727

Tested on Catalina, no more hwmontempsensor service crash when host
power state from off to running.

Change-Id: I72af303fe808538e20b60a5619c036973b3eac91
Signed-off-by: Potin Lai <potin.lai@quantatw.com>