From 5191fcb11688ef8f4ec312293e57e151762c6952 Mon Sep 17 00:00:00 2001
From: Thorsten Behrens <Thorsten.Behrens@CIB.de>
Date: Sun, 30 Aug 2015 00:33:49 +0200
Subject: werror: fix build in vcl

Change-Id: I30f9e1858c90943e1d369aeea02e10d8037a4ca8
---
 vcl/source/opengl/OpenGLContext.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vcl/source/opengl/OpenGLContext.cxx b/vcl/source/opengl/OpenGLContext.cxx
index 8253241795ea..70a6cbc57011 100644
--- a/vcl/source/opengl/OpenGLContext.cxx
+++ b/vcl/source/opengl/OpenGLContext.cxx
@@ -785,9 +785,13 @@ bool OpenGLContext::ImplInit()
             glXSwapInterval( 1 );
 
             if( errorTriggered )
+            {
                 SAL_WARN("vcl.opengl", "error when trying to set swap interval, NVIDIA or Mesa bug?");
+            }
             else
+            {
                 VCL_GL_INFO("vcl.opengl", "set swap interval to 1 (enable vsync)");
+            }
         }
     }
 
@@ -1359,6 +1363,7 @@ void OpenGLContext::makeCurrent()
 
     // move the context to the end of the contexts list
     static int nSwitch = 0;
+    (void) nSwitch; // -Werror=unused-variable
     VCL_GL_INFO("vcl.opengl", "******* CONTEXT SWITCH " << ++nSwitch << " *********");
     if( mpNextContext )
     {
-- 
cgit