fix: shellcheck for modules.d/95debug/module-setup.sh

diff --git a/modules.d/95debug/module-setup.sh b/modules.d/95debug/module-setup.sh
index 93216758a7b716319cfe78240a5745c435224111..c8487e49342ed869656d120f0515f65f3e01a204 100755 (executable)
--- a/modules.d/95debug/module-setup.sh
+++ b/modules.d/95debug/module-setup.sh
@@ -18,6 +18,6 @@ install() {
                   tcpdump cp dd less hostname mkdir systemd-analyze \
                   fsck fsck.ext2 fsck.ext4 fsck.ext3 fsck.ext4dev fsck.f2fs fsck.vfat e2fsck
 
-    grep '^tcpdump:' $dracutsysrootdir/etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
+    grep '^tcpdump:' "$dracutsysrootdir"/etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
 }