st/dri: fix missing array size init.

Init array size to 1,

reported by bnf on irc.

diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c
index 0181588..d42aae9 100644 (file)
--- a/src/gallium/state_trackers/dri/drm/dri2.c
+++ b/src/gallium/state_trackers/dri/drm/dri2.c
@@ -317,6 +317,7 @@ dri2_allocate_buffer(__DRIscreen *sPriv,
    templ.width0 = width;
    templ.height0 = height;
    templ.depth0 = 1;
+   templ.array_size = 1;
 
    buffer->resource =
       screen->base.screen->resource_create(screen->base.screen, &templ);