This fixes the output of "info qom-tree" so that the buffers appear as children
of the artist device, rather than underneath the "unattached" container.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20220624160839.886649-1-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Helge Deller <deller@gmx.de>
---
 hw/display/artist.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/display/artist.c b/hw/display/artist.c
index eadaef0d46..fde050c882 100644
--- a/hw/display/artist.c
+++ b/hw/display/artist.c
@@ -1358,7 +1358,7 @@ static void artist_create_buffer(ARTISTState *s, const char *name,
 {
     struct vram_buffer *buf = s->vram_buffer + idx;
 
-    memory_region_init_ram(&buf->mr, NULL, name, width * height,
+    memory_region_init_ram(&buf->mr, OBJECT(s), name, width * height,
                            &error_fatal);
     memory_region_add_subregion_overlap(&s->mem_as_root, *offset, &buf->mr, 0);
 
-- 
2.30.2