minor improvements for PLOC SUPV update

linux/devices/ploc/PlocSupvUartMan.h

@@ -298,7 +298,7 @@ class PlocSupvUartManager : public DeviceCommunicationIF,
   // Calculates CRC over image. Will be used for verification after update writing has
   // finished.
   ReturnValue_t calcImageCrc();
-  ReturnValue_t handleCheckMemoryCommand();
+  ReturnValue_t handleCheckMemoryCommand(uint8_t failStep);
   ReturnValue_t exeReportHandling();
   /**
    * @brief Return size of file with name filename