fips/fips.sh: die(), if boot=<device> is not present or has wrong format

diff --git a/modules.d/01fips/fips.sh b/modules.d/01fips/fips.sh
index a8db43b783e25d42221fa3195d91e20a56cc6ff7..d7615c8df810f9eb3577c810f88f664b18be1549 100755 (executable)
--- a/modules.d/01fips/fips.sh
+++ b/modules.d/01fips/fips.sh
@@ -18,6 +18,8 @@ do_fips()
             bootok=1 ;;
         /dev/*)
             bootok=1 ;;
+        *)
+            die "You have to specify boot=<boot device> as a boot option for fips=1" ;;
     esac
 
     if ! [ -e "$boot" ]; then