libfusion: Don't try to call direct_config_set(), but return an error.
libfusion: Don't try to call direct_config_set(), but return an error.

direct_config_set() is called from src/misc.c!

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