Description: fix FTBFS with clang instead of gcc [-Wreturn-type]
Author: Nicolas Sévelin-Radiguet <nicosr@free.fr>
Last-Update: 2014-09-02
--- a/src/newt/native/bcm_vc_iv.c
+++ b/src/newt/native/bcm_vc_iv.c
@@ -357,7 +357,7 @@
    VC_RECT_T src_rect;
 
    if( 0 == display ) {
-       return;
+       return NULL;
    }
    dst_rect.x = x;
    dst_rect.y = y;