cifs/parse-cifsroot.sh: do not unset netroot, we need it

diff --git a/modules.d/95cifs/parse-cifsroot.sh b/modules.d/95cifs/parse-cifsroot.sh
index d5adb98..de7637f 100755 (executable)
--- a/modules.d/95cifs/parse-cifsroot.sh
+++ b/modules.d/95cifs/parse-cifsroot.sh
@@ -35,7 +35,7 @@ fi
 # Continue if cifs
 case "${netroot%%:*}" in
     cifs);;
-    *) unset netroot; return;;
+    *) return;;
 esac
 
 # Check required arguments