=== modified file 'zsh-functions/confz_fs_init'
--- zsh-functions/confz_fs_init	2017-12-13 17:56:18 +0000
+++ zsh-functions/confz_fs_init	2017-12-07 19:21:54 +0000
@@ -549,21 +549,10 @@
 		die "$0: not a block device: ${(qqq)vars[device]}"
 
 	do_command=(
-		mkfs -t ${vars[filesystem]}
+		mkfs -t ${vars[filesystem]} -L ${vars[label]} ${vars[device]}
 	)
-	case $vars[filesystem] in
-		(xfs|btrfs|ext[234])
-			do_command+=( -L ${vars[label]} );;
-		(reiserfs)
-			do_command+=( -l ${vars[label]} );;
-		(*)
-			if [[ -n $vars[label] ]]; then
-				die "$0: I don't know how to set label on ${(qqq)vars[filesystem]}"
-			fi
-			;;
-	esac
+
 	[[ -n $vars[mkfs_opts] ]] && do_command+=( "${(Q@)${(z)vars[mkfs_opts]}}"  )
-	do_command+=( ${vars[device]} )
 
 	local tries blk_out DEVNAME LABEL UUID TYPE SEC_TYPE PARTLABEL PARTUUID