From 1f4252160f3ba717e5aef16faaa3be4b8055b31e Mon Sep 17 00:00:00 2001
From: Ludovic Pouzenc <ludovic@pouzenc.fr>
Date: Sun, 24 Jun 2012 20:04:41 +0000
Subject: Correction segfault a la fermeture si module USB<->DMX non present

git-svn-id: file:///var/svn/2012-violon-leds/trunk@32 6be1fa4d-33ac-4c33-becc-79fcb3794bb6
---
 src/illuminate.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/illuminate.c')

diff --git a/src/illuminate.c b/src/illuminate.c
index b3afbfb..d5d40b2 100644
--- a/src/illuminate.c
+++ b/src/illuminate.c
@@ -75,7 +75,8 @@ int dmx_init() {
 	//Always take the first device
 	if (devlist==NULL || devlist->dev==NULL) {
 		fprintf(stderr, "No usb device detected (looking for USB ID 0x%04X:0x%04X)\n", VID, PID);
-		return(2);
+		ftdi_deinit(&ftdi);
+		return 1;
 	}
 	dev=devlist->dev;
 
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