[conf] unused variable
[conf] unused variable

kevleyski/directfb,kevleyski/DirectFB-1,jcdubois/DirectFB,kaostao/directfb,djbclark/directfb-core-DirectFB,dfbdok/DirectFB1,DirectFB/directfb,deniskropp/DirectFB,kevleyski/directfb,kevleyski/directfb,sklnet/DirectFB,sklnet/DirectFB,lancebaiyouview/DirectFB,jcdubois/DirectFB,DirectFB/directfb,dfbdok/DirectFB1,kevleyski/DirectFB-1,kaostao/directfb,djbclark/directfb-core-DirectFB,djbclark/directfb-core-DirectFB,deniskropp/DirectFB,mtsekm/test,dfbdok/DirectFB1,lancebaiyouview/DirectFB,deniskropp/DirectFB,deniskropp/DirectFB,kevleyski/directfb,Distrotech/DirectFB,kevleyski/DirectFB-1,mtsekm/test,DirectFB/directfb,kevleyski/DirectFB-1,Distrotech/DirectFB,jcdubois/DirectFB,djbclark/directfb-core-DirectFB,sklnet/DirectFB,kaostao/directfb,lancebaiyouview/DirectFB,lancebaiyouview/DirectFB,sklnet/DirectFB,Distrotech/DirectFB,mtsekm/test