From 2b669b014bdd52a07c3a3a0e9df69267e5e81cee Mon Sep 17 00:00:00 2001
From: Jonathan Lebon <jonathan@jlebon.com>
Date: Thu, 18 Jun 2020 11:33:07 -0400
Subject: [PATCH] 30ignition: make var in dracut_func local

No reason to leak this outside the function.
---
 dracut/30ignition/coreos-teardown-initramfs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dracut/30ignition/coreos-teardown-initramfs.sh b/dracut/30ignition/coreos-teardown-initramfs.sh
index d1f8595..feb18d7 100755
--- a/dracut/30ignition/coreos-teardown-initramfs.sh
+++ b/dracut/30ignition/coreos-teardown-initramfs.sh
@@ -17,7 +17,7 @@ load_dracut_libs() {
 dracut_func() {
     # dracut is not friendly to set -eu
     set +euo pipefail
-    "$@"; rc=$?
+    "$@"; local rc=$?
     set -euo pipefail
     return $rc
 }