From eab9ddb21273234fce7c610f664a35d2dae64a55 Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Fri, 9 Jan 2015 09:08:51 +0100
Subject: ROMFS: Set unneeded string during startup

---
 ROMFS/px4fmu_common/init.d/rcS | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ROMFS/px4fmu_common')

diff --git a/ROMFS/px4fmu_common/init.d/rcS b/ROMFS/px4fmu_common/init.d/rcS
index 36a512441..2c9387ff0 100644
--- a/ROMFS/px4fmu_common/init.d/rcS
+++ b/ROMFS/px4fmu_common/init.d/rcS
@@ -230,6 +230,7 @@ then
 				tone_alarm $TUNE_ERR
 			fi
 		fi
+		unset IO_FILE
 
 		if [ $IO_PRESENT == no ]
 		then
-- 
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