30ignition: make var in dracut_func local

No reason to leak this outside the function.
coreos · Jun 18, 2020 · 2b669b0 · 2b669b0
1 parent 1cfb0dd
commit 2b669b0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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
 }