[Fix][Modularization][Module_OcppBackend20]

2022.02.07 / Folus Wen

Actions:
1. Fix wrong express.

Files:
1. As follow commit history

Image version: D0.00.XX.XXXX.XX
Image checksum: XXXXXXXX

Hardware PWB P/N : XXXXXXX
Hardware Version : XXXXXXX

EVSE/Modularization/ocpp20/MessageHandler.c

@@ -17118,7 +17118,7 @@ int handleSetVariablesRequest(char *uuid, char *payload)
 
 							if((strstr((char*)ShmOCPP20Data->SetVariables.setVariableData[idx].component.name, "ChargingStation") != NULL) && (strstr((char*)ShmOCPP20Data->SetVariables.setVariableData[idx].variable.name, "FreeVendIdtag") != NULL))
 							{
-								if(strlen((char*)ShmOCPP20Data->SetVariables.setVariableData[idx].attributeValue > 20))
+								if(strlen((char*)ShmOCPP20Data->SetVariables.setVariableData[idx].attributeValue) > 20)
 								{
 									strcpy((char*)ShmOCPP20Data->SetVariables.Response_setVariableResult[idx].attributeStatus, SetVariableStatusEnumTypeStr[SetVariableStatusEnumType_OutOfRange]);
 								}