message: ts: eliminate build warning '-Wself-assign'
diff: @@ -71,7 +71,7 @@ static void setCurrentThreadAffinityMask(int mask)
  if (syscallres)
  {
  int err=errno;
  - err=err;//to avoid warnings about unused variables
  + CV_UNUSED(err);
  LOGE("Error in the syscall setaffinity: mask=%d=0x%x err=%d=0x%x", mask, mask, err, err);
  }
  }
  