PVS-Studio warning V547 for MTASA

inline const char* CSettings::GetName (....,
  unsigned int uiResourceLength )
{
  // Only calculate the resource length if it's
  // not already specified
  if ( uiResourceLength < 0 ) {
    ....
  } else {
    ....
  }
}

This suspicious code was found in MTASA project by PVS-Studio static code analyzer.
Warning message is:
V547 Expression 'uiResourceLength < 0' is always false. Unsigned type value is never < 0. csettings.cpp 408

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/