PVS-Studio warning V547 for MTASA

int CLuaFunctionDefinitions::GetVehicleUpgradeSlotName (....)
{
  unsigned char ucNumber;
  ....
  else if ( ucNumber >= 1000 && ucNumber <= 1193 )
  ....
}

This suspicious code was found in MTASA project by PVS-Studio static code analyzer.
Warning message is:
V547 Expression 'ucNumber >= 1000' is always false. The value range of unsigned char type: [0, 255]. cluafunctiondefinitions.cpp 4450

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