From 7c6e999baf490279a0721899719dfa37902748d0 Mon Sep 17 00:00:00 2001
From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Mon, 25 Jun 2012 11:18:58 +0200
Subject: [PATCH] fixed unused var warning

---
 include/cectypes.h               |  9 ---------
 src/lib/platform/os.h            | 10 ++++++++++
 src/lib/platform/threads/mutex.h |  2 +-
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/include/cectypes.h b/include/cectypes.h
index df59193..c5da11f 100644
--- a/include/cectypes.h
+++ b/include/cectypes.h
@@ -1348,15 +1348,6 @@ typedef struct libcec_configuration
 #endif
 } libcec_configuration;
 
-#ifdef UNUSED
-#elif defined(__GNUC__)
-#define UNUSED(x) UNUSED_ ## x __attribute__((unused))
-#elif defined(__LCLINT__)
-#define UNUSED(x) /*@unused@*/ x
-#else
-#define UNUSED(x) x
-#endif
-
 #ifdef __cplusplus
 };
 };
diff --git a/src/lib/platform/os.h b/src/lib/platform/os.h
index 4913d7b..60e02d6 100644
--- a/src/lib/platform/os.h
+++ b/src/lib/platform/os.h
@@ -31,6 +31,16 @@
  *     http://www.pulse-eight.net/
  */
 
+
+#ifdef UNUSED
+#elif defined(__GNUC__)
+#define UNUSED(x) UNUSED_ ## x __attribute__((unused))
+#elif defined(__LCLINT__)
+#define UNUSED(x) /*@unused@*/ x
+#else
+#define UNUSED(x) x
+#endif
+
 #if (defined(_WIN32) || defined(_WIN64))
 #include "windows/os-types.h"
 #else
diff --git a/src/lib/platform/threads/mutex.h b/src/lib/platform/threads/mutex.h
index cf35215..6fc57d1 100644
--- a/src/lib/platform/threads/mutex.h
+++ b/src/lib/platform/threads/mutex.h
@@ -51,7 +51,7 @@ namespace PLATFORM
 
   private:
     inline PreventCopy(const PreventCopy &c) { *this = c; }
-    inline PreventCopy &operator=(const PreventCopy &c){ return *this; }
+    inline PreventCopy &operator=(const PreventCopy & UNUSED(c)){ return *this; }
   };
 
   template <typename _Predicate>
-- 
2.34.1