fix total operation hours value get incorrect (#37916)

Author: Jerry-ESP

src/platform/ESP32/DiagnosticDataProviderImpl.cpp

@@ -156,20 +156,7 @@ CHIP_ERROR DiagnosticDataProviderImpl::GetUpTime(uint64_t & upTime)
 
 CHIP_ERROR DiagnosticDataProviderImpl::GetTotalOperationalHours(uint32_t & totalOperationalHours)
 {
-    uint64_t upTime = 0;
-
-    if (GetUpTime(upTime) == CHIP_NO_ERROR)
-    {
-        uint32_t totalHours = 0;
-        if (ConfigurationMgr().GetTotalOperationalHours(totalHours) == CHIP_NO_ERROR)
-        {
-            VerifyOrReturnError(upTime / 3600 <= UINT32_MAX, CHIP_ERROR_INVALID_INTEGER_VALUE);
-            totalOperationalHours = totalHours + static_cast<uint32_t>(upTime / 3600);
-            return CHIP_NO_ERROR;
-        }
-    }
-
-    return CHIP_ERROR_INVALID_TIME;
+    return ConfigurationMgr().GetTotalOperationalHours(totalOperationalHours);
 }
 
 CHIP_ERROR DiagnosticDataProviderImpl::GetBootReason(BootReasonType & bootReason)

src/platform/ESP32/PlatformManagerImpl.cpp

@@ -90,24 +90,15 @@ CHIP_ERROR PlatformManagerImpl::_InitChipStack()
 
 void PlatformManagerImpl::_Shutdown()
 {
-    uint64_t upTime = 0;
+    uint32_t totalOperationalHours = 0;
 
-    if (GetDiagnosticDataProvider().GetUpTime(upTime) == CHIP_NO_ERROR)
+    if (ConfigurationMgr().GetTotalOperationalHours(totalOperationalHours) == CHIP_NO_ERROR)
     {
-        uint32_t totalOperationalHours = 0;
-
-        if (ConfigurationMgr().GetTotalOperationalHours(totalOperationalHours) == CHIP_NO_ERROR)
-        {
-            ConfigurationMgr().StoreTotalOperationalHours(totalOperationalHours + static_cast<uint32_t>(upTime / 3600));
-        }
-        else
-        {
-            ChipLogError(DeviceLayer, "Failed to get total operational hours of the Node");
-        }
+        ConfigurationMgr().StoreTotalOperationalHours(totalOperationalHours);
     }
     else
     {
-        ChipLogError(DeviceLayer, "Failed to get current uptime since the Node’s last reboot");
+        ChipLogError(DeviceLayer, "Failed to get total operational hours of the Node");
     }
 
     Internal::GenericPlatformManagerImpl_FreeRTOS<PlatformManagerImpl>::_Shutdown();