     _readFile("/etc/scanlines/oddeven", buffer, 32, DEFAULT_SCANLINES_ODDEVEN);
     if (strcmp(buffer, SCANLINES_ODD) == 0) {
         scanlinesOddeven = true;
+        return;
     }
     scanlinesOddeven = false;
 }

    _readFile("/etc/scanlines/thickness", buffer, 32, DEFAULT_SCANLINES_THICKNESS);
    if (strcmp(buffer, SCANLINES_THICK) == 0) {
        scanlinesThickness = true;
    }
    scanlinesThickness = false;
}

    _readFile("/etc/scanlines/active", buffer, 32, DEFAULT_SCANLINES_ACTIVE);
    if (strcmp(buffer, SCANLINES_ENABLED) == 0) {
        scanlinesActive = true;
        return;
    }
    scanlinesActive = false;
}
