From 8e8d127d053dffecf9ddc015f6ed35e7272641c6 Mon Sep 17 00:00:00 2001
From: Turo Lamminen <turotl@gmail.com>
Date: Sat, 09 May 2015 20:28:23 +0000
Subject: [PATCH] Remove useless variable

---
 glddstest.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/glddstest.c b/glddstest.c
index 504d794..887a868 100644
--- a/glddstest.c
+++ b/glddstest.c
@@ -270,8 +270,7 @@
 	// glewInit might raise errors if we got an OpenGL 3.0 context
 	// ignore them
 	// in this case glGetError is simpler than fooling around with callbacks
-	GLenum err = GL_NO_ERROR;
-	while ((err = glGetError()) != GL_NO_ERROR) { }
+	while (glGetError() != GL_NO_ERROR) { }
 
 	for (int i = 1; i < argc; i++) {
 		glddstest(argv[i]);

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