From d6343146c1db69fc724ca666a5d9321af7fd0d46 Mon Sep 17 00:00:00 2001
From: Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
Date: Tue, 3 May 2022 15:37:42 +0200
Subject: [PATCH] fix(lsinitrd.sh): always check that MACHINE_ID is not empty

---
 lsinitrd.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lsinitrd.sh b/lsinitrd.sh
index 4175e4d8cf..39be169df7 100755
--- a/lsinitrd.sh
+++ b/lsinitrd.sh
@@ -133,9 +133,11 @@ else
         image="/lib/modules/${KERNEL_VERSION}/initrd"
     elif [[ -f /boot/initramfs-${KERNEL_VERSION}.img ]]; then
         image="/boot/initramfs-${KERNEL_VERSION}.img"
-    elif mountpoint -q /efi; then
+    elif [[ $MACHINE_ID ]] \
+        && mountpoint -q /efi; then
         image="/efi/${MACHINE_ID}/${KERNEL_VERSION}/initrd"
-    elif mountpoint -q /boot/efi; then
+    elif [[ $MACHINE_ID ]] \
+        && mountpoint -q /boot/efi; then
         image="/boot/efi/${MACHINE_ID}/${KERNEL_VERSION}/initrd"
     else
         image=""