From 6569bf80c37ea46e7507fac17b9f1162b9a9978e Mon Sep 17 00:00:00 2001
From: Xaver Hugl <xaver.hugl@gmail.com>
Date: Thu, 18 Mar 2021 15:22:31 +0100
Subject: [PATCH] EglGbmBackend: use output reference

CCBUG: 432707
---
 src/plugins/platforms/drm/egl_gbm_backend.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/plugins/platforms/drm/egl_gbm_backend.cpp b/src/plugins/platforms/drm/egl_gbm_backend.cpp
index d07974aa07..59983279cf 100644
--- a/src/plugins/platforms/drm/egl_gbm_backend.cpp
+++ b/src/plugins/platforms/drm/egl_gbm_backend.cpp
@@ -629,7 +629,7 @@ void EglGbmBackend::setViewport(const Output &output) const
 
 QRegion EglGbmBackend::beginFrame(int screenId)
 {
-    auto output = m_outputs[screenId];
+    Output &output = m_outputs[screenId];
     if (output.directScanoutBuffer) {
         gbm_bo_destroy(output.directScanoutBuffer);
         output.directScanoutBuffer = nullptr;
@@ -697,7 +697,7 @@ bool EglGbmBackend::scanout(int screenId, KWaylandServer::SurfaceInterface *surf
         return false;
     }
     auto buffer = surface->buffer();
-    Output output = m_outputs[screenId];
+    Output &output = m_outputs[screenId];
     if (buffer->linuxDmabufBuffer()->size() != output.output->modeSize()) {
         return false;
     }