PVS-Studio warning V568 for Wolf

void CG_RegisterItemVisuals( int itemNum ) {
  ...
  itemInfo_t *itemInfo;
  ...
  memset( itemInfo, 0, sizeof( &itemInfo ) );
  ...
}

This is what should have been written here: memset( itemInfo, 0, sizeof( *itemInfo ) ).

This suspicious code was found in Wolf project by PVS-Studio static code analyzer.
Warning message is:
V568 It's odd that the argument of sizeof() operator is the '& itemInfo' expression. cgame cg_weapons.c 1467

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/