diff --git a/hw/xfree86/drivers/video/modesetting/drmmode_display.c b/hw/xfree86/drivers/video/modesetting/drmmode_display.c
index f4706a5895..128c9f3e6b 100644
--- a/hw/xfree86/drivers/video/modesetting/drmmode_display.c
+++ b/hw/xfree86/drivers/video/modesetting/drmmode_display.c
@@ -1009,7 +1009,7 @@ drmmode_crtc_flip(xf86CrtcPtr crtc, uint32_t fb_id, int x, int y,
                            fb_id, flags, data);
 }
 
-int
+void
 drmmode_bo_destroy(drmmode_ptr drmmode, drmmode_bo *bo)
 {
     int ret;
@@ -1026,8 +1026,6 @@ drmmode_bo_destroy(drmmode_ptr drmmode, drmmode_bo *bo)
         if (ret == 0)
             bo->dumb = NULL;
     }
-
-    return 0;
 }
 
 uint32_t
diff --git a/hw/xfree86/drivers/video/modesetting/drmmode_display.h b/hw/xfree86/drivers/video/modesetting/drmmode_display.h
index 517b8c3f0d..21b6b18f61 100644
--- a/hw/xfree86/drivers/video/modesetting/drmmode_display.h
+++ b/hw/xfree86/drivers/video/modesetting/drmmode_display.h
@@ -322,7 +322,7 @@ Bool drmmode_is_format_supported(ScrnInfoPtr scrn, uint32_t format,
                                  uint64_t modifier, Bool async_flip);
 int drmmode_bo_import(drmmode_ptr drmmode, drmmode_bo *bo,
                       uint32_t *fb_id);
-int drmmode_bo_destroy(drmmode_ptr drmmode, drmmode_bo *bo);
+void drmmode_bo_destroy(drmmode_ptr drmmode, drmmode_bo *bo);
 uint32_t drmmode_bo_get_pitch(drmmode_bo *bo);
 uint32_t drmmode_bo_get_handle(drmmode_bo *bo);
 Bool drmmode_glamor_handle_new_screen_pixmap(drmmode_ptr drmmode);