NTSTATUS __stdcall EtwpCheckSecurityLoggerAccess(INT64 a1){
unsigned __int64 v1;
NTSTATUS v2;
__int64 v3;
v2 = 0;
LOBYTE(v1) = *(_BYTE *)(a1 + 2170) - 49;
if( (unsigned __int8)v1 > 0x31u )
return -1073741790;
v3 = 0x3000100000001i64;
if( !_bittest64(&v3, v1) )
return -1073741790;
return v2;
}