From 2b339cd3e48beeb4369cd2bf475f9c87e970a801 Mon Sep 17 00:00:00 2001
From: Jeremy Katz <jeremy@panix.com>
Date: Sun, 26 Feb 2017 20:27:53 -0800
Subject: [PATCH] remove duplicate init check in xcb GLX threading support

Change-Id: Ifdaadcb26acfccb9625df23e6526c341cf7ebde0
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
---
 .../platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp  | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp b/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
index 1f36a1ad2a..492fbf7e10 100644
--- a/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
+++ b/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
@@ -711,8 +711,7 @@ void QGLXContext::queryDummyContext()
 
 bool QGLXContext::supportsThreading()
 {
-    if (!m_queriedDummyContext)
-        queryDummyContext();
+    queryDummyContext();
     return m_supportsThreading;
 }