PVS-Studio warning V576 for amtsdk

bool GetUserValues(....)
{
  ...
  printf("Error: illegal value. Aborting.\n", tmp);
  return false;
}

This suspicious code was found in amtsdk project by PVS-Studio static code analyzer.
Warning message is:
V576 Incorrect format. A different number of actual arguments is expected while calling 'printf' function. Expected: 1. Present: 2. RemoteControlSample remotecontrolsample.cpp 792

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/