From d114ff1ac96fa3485146ee411cbc1b07a32cb7ce Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Sun, 5 Jan 2014 15:21:30 +0100
Subject: [PATCH] Remove unused variable

---
 src/modules/systemlib/mixer/mixer.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/modules/systemlib/mixer/mixer.cpp b/src/modules/systemlib/mixer/mixer.cpp
index cce46bf5fc..20b1f18ed6 100644
--- a/src/modules/systemlib/mixer/mixer.cpp
+++ b/src/modules/systemlib/mixer/mixer.cpp
@@ -171,7 +171,6 @@ NullMixer *
 NullMixer::from_text(const char *buf, unsigned &buflen)
 {
 	NullMixer *nm = nullptr;
-	const char *end = buf + buflen;
 
 	/* enforce that the mixer ends with space or a new line */
 	for (int i = buflen - 1; i >= 0; i--) {