Silence a compiler warning.
Silence a compiler warning.

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