Fixed warning.
Fixed warning.

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