From 5ef758bbd412100db694565986330f48614e24ba Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Fri, 18 Oct 2013 14:27:37 -0400
Subject: [PATCH] Eliminate unused private field (compiler warning).

---
 node/SysEnv.cpp | 3 +--
 node/SysEnv.hpp | 3 ---
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/node/SysEnv.cpp b/node/SysEnv.cpp
index 3fb2c8722..19b64296e 100644
--- a/node/SysEnv.cpp
+++ b/node/SysEnv.cpp
@@ -62,8 +62,7 @@
 
 namespace ZeroTier {
 
-SysEnv::SysEnv(const RuntimeEnvironment *renv) :
-	_r(renv)
+SysEnv::SysEnv(const RuntimeEnvironment *renv)
 {
 }
 
diff --git a/node/SysEnv.hpp b/node/SysEnv.hpp
index 21c25713e..c43e6adf9 100644
--- a/node/SysEnv.hpp
+++ b/node/SysEnv.hpp
@@ -49,9 +49,6 @@ public:
 	 * @return Fingerprint of currently running network environment
 	 */
 	uint64_t getNetworkConfigurationFingerprint();
-
-private:
-	const RuntimeEnvironment *_r;
 };
 
 } // namespace ZeroTier