From 0ed2457b3b385a909b8af6eddc6a5abc6717a5b1 Mon Sep 17 00:00:00 2001
From: Tobias Powalowski <tpowa@archlinux.org>
Date: Fri, 21 Jan 2022 11:28:12 +0100
Subject: [PATCH] code cleanup

---
 usr/bin/archboot-restore-usbstick.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr/bin/archboot-restore-usbstick.sh b/usr/bin/archboot-restore-usbstick.sh
index 355a69ac2..d0ef2a6fe 100755
--- a/usr/bin/archboot-restore-usbstick.sh
+++ b/usr/bin/archboot-restore-usbstick.sh
@@ -9,12 +9,12 @@ usage()
 {
     echo "Restoring an USB device to its original state (FAT32):"
     echo "usage: ${APPNAME} <device>"
-    exit $1
+    exit "$1"
 }
 
 ##################################################
 
-[[ -z "${1}" ]] && usage
+[[ -z "${1}" ]] && usage "$@"
 
 ### check for root
 if ! [[ ${UID} -eq 0 ]]; then