X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Fboot%2F0120-read-only;h=859f77105c7398475112928be0cbc896bf8a8011;hb=ea3551dc9b7abd91bea03a416d9222bfc2a3270d;hp=c05c162a86fca17a3f2281ceba598d88abd63cda;hpb=e5efea97c9573d24a5cd4aa051a5f39696913bcf;p=live-boot-grml.git

diff --git a/scripts/boot/0120-read-only b/scripts/boot/0120-read-only
index c05c162..859f771 100755
--- a/scripts/boot/0120-read-only
+++ b/scripts/boot/0120-read-only
@@ -18,10 +18,14 @@ Read_only ()
 		esac
 	done
 
-	if [ "${LIVE_READ_ONLY}" != "true" ]
-	then
-		return 0
-	fi
+	case "${LIVE_READ_ONLY}" in
+		true)
+			;;
+
+		*)
+			return 0
+			;;
+	esac
 
 	# Marking some block devices as read-only to ensure that nothing
 	# gets written as linux still writes to 'only' read-only mounted filesystems.