From d37c32d97c01b3573e1f1044872dfc10b75a53ae Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Wed, 24 Oct 2018 13:29:32 +0200
Subject: anzeige.c: cleanup

---
 anzeige.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'anzeige.c')

diff --git a/anzeige.c b/anzeige.c
index 77b0cc3..75b2032 100644
--- a/anzeige.c
+++ b/anzeige.c
@@ -42,7 +42,7 @@ int main(int argc, char **argv)
   // configure the gpio pins and start the multiplexer thread
   thread_id = multiplexer_setup_non_root(&display_data);
 
-  int i,j,k;
+  int i,j;
 
   text_buffer = malloc(TEXT_BUFFER_LENGTH);
   if (text_buffer == NULL) {
-- 
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