From a23b12b775ff411d3cacc42bd6fe05cca85f2571 Mon Sep 17 00:00:00 2001
From: Donald Buczek <buczek@molgen.mpg.de>
Date: Sat, 3 Nov 2018 10:50:49 +0100
Subject: [PATCH] uvpn: remove unused variable

---
 uvpn/uvpn | 1 -
 1 file changed, 1 deletion(-)

diff --git a/uvpn/uvpn b/uvpn/uvpn
index c678551..d6e07d4 100755
--- a/uvpn/uvpn
+++ b/uvpn/uvpn
@@ -150,7 +150,6 @@ _EOF_
 }
 
 have_interface() {
-	local if="$1"
 	ip link show "$1" >/dev/null 2>&1
 }