[Mesa-stable] [PATCH 1/1] vulkan/wsi/x11: Fix properly check if the system has DRI_MODIFIERS

[mercuriete]

From: Abel Garcia Dorta <mercuriete at gmail.com>

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=106180

Fixes: c80c08e226 "vulkan/wsi/x11: Add support for DRI3 v1.2"

Cc: <mesa-stable at lists.freedesktop.org>
---
 src/vulkan/wsi/wsi_common_x11.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/vulkan/wsi/wsi_common_x11.c b/src/vulkan/wsi/wsi_common_x11.c
index 3a00caddfb..ee7b247ee1 100644
--- a/src/vulkan/wsi/wsi_common_x11.c
+++ b/src/vulkan/wsi/wsi_common_x11.c
@@ -1055,10 +1055,7 @@ x11_image_init(VkDevice device_h, struct x11_swapchain *chain,
    image->pixmap = xcb_generate_id(chain->conn);
 
 #ifdef HAVE_DRI3_MODIFIERS
-   if (image->base.drm_modifier != DRM_FORMAT_MOD_INVALID) {
-      /* If the image has a modifier, we must have DRI3 v1.2. */
-      assert(chain->has_dri3_modifiers);
-
+   if (chain->has_dri3_modifiers && image->base.drm_modifier != DRM_FORMAT_MOD_INVALID) {
       cookie =
          xcb_dri3_pixmap_from_buffers_checked(chain->conn,
                                               image->pixmap,
-- 
2.16.1