warning: fix
warning: fix

Signed-off-by: André Draszik <4a4cb09e7b43b167f95b1dc166b9a7dec9f65d7c@st.com>

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