From 9f4eee33a24086d4aac0058f2fb6cc0b58ff28d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <mdaenzer@redhat.com>
Date: Mon, 6 Nov 2023 16:56:23 +0100
Subject: [PATCH] wayland/subsurface: Remove redundant g_node_unlink call

If the sub-surface has no parent, the node was already unlinked by
get_subsurface_placement_op.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3364>
---
 src/wayland/meta-wayland-subsurface.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/wayland/meta-wayland-subsurface.c b/src/wayland/meta-wayland-subsurface.c
index 45d3bc152..83680b408 100644
--- a/src/wayland/meta-wayland-subsurface.c
+++ b/src/wayland/meta-wayland-subsurface.c
@@ -417,10 +417,6 @@ wl_subsurface_destructor (struct wl_resource *resource)
 
       surface->protocol_state.parent = NULL;
     }
-  else
-    {
-      g_node_unlink (surface->protocol_state.subsurface_branch_node);
-    }
 
   surface->wl_subsurface = NULL;
 }