From 0633d1a77cd61cfbe65ff9b6a6450e00a3cbde82 Mon Sep 17 00:00:00 2001
From: Demi Marie Obenour <demi@invisiblethingslab.com>
Date: Tue, 21 Dec 2021 21:29:09 -0500
Subject: [PATCH] Remove unused variable $sub

shellcheck complains.
---
 network/vif-route-qubes | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/network/vif-route-qubes b/network/vif-route-qubes
index ffb7b157e..8f9c890d4 100755
--- a/network/vif-route-qubes
+++ b/network/vif-route-qubes
@@ -102,7 +102,7 @@ if ! [[ $vif =~ ^vif(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)$ ]]; then
     exit 1
 fi
 
-domid=${BASH_REMATCH[1]} sub=${BASH_REMATCH[2]}
+domid=${BASH_REMATCH[1]}
 
 # metric must be positive, but prefer later interface
 #  32752 is max XID aka domid