Indexed arrays were only needed to override defaults.

rc.in

@@ -26,16 +26,16 @@ rc.tmpfiles() {
 	done
 }
 
-rc.mount_misc() {
-	for fs in "${!cfg_mounts[@]}"; do
-		echo "${cfg_mounts[$fs]}" | while IFS=':' read fs_type mountpoint mount_options; do
-			[[ "$mount_options" ]] || { mount_options='defaults'; }
+rc.mount() {
+	for fs in "${cfg_mounts[@]}"; do
+		echo "$fs" | while IFS=':' read device fs_type mountpoint mount_options
 
-			mountpoint -q "$mountpoint" || {
-				[[ -d "$mountpoint" ]] || { mkdir -p "$mountpoint"; }
-				mount "$fs" -n -t "$fs_type" -o "$mount_options" "$mountpoint"
-			}
-		done
+		[[ "$mount_options" ]] || { mount_options='defaults'; }
+
+		mountpoint -q "$mountpoint" || {
+			[[ -d "$mountpoint" ]] || { mkdir -p "$mountpoint"; }
+			mount "$device" -n -t "$fs_type" -o "$mount_options" "$mountpoint"
+		}
 	done
 }
 
@@ -108,7 +108,7 @@ rc.remount_root() {
 }
 
 rc.boot() {
-	rc.mount_misc
+	rc.mount
 	rc.tmpfiles
 	rc.hostname
 	rc.timezone