From 788e1eb7c199297aa438fc5cb6caabc9be01b419 Mon Sep 17 00:00:00 2001
From: Ed Maste <emaste@FreeBSD.org>
Date: Mon, 23 Dec 2024 20:58:37 -0500
Subject: [PATCH] makefs: Remove impossible if condition

This test is inside the else block for `if (*oldname == '.')`, so
*oldname cannot be '.' here.

Reviewed by:	kevans
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D48243
---
 usr.sbin/makefs/cd9660.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/usr.sbin/makefs/cd9660.c b/usr.sbin/makefs/cd9660.c
index bc9895730b8..63f2e33b978 100644
--- a/usr.sbin/makefs/cd9660.c
+++ b/usr.sbin/makefs/cd9660.c
@@ -1664,12 +1664,8 @@ cd9660_level2_convert_filename(iso9660_disk *diskStructure, const char *oldname,
 			else if (isupper((unsigned char)*oldname) ||
 			    isdigit((unsigned char)*oldname))
 				*newname++ = *oldname;
-			else if (diskStructure->allow_multidot &&
-			    *oldname == '.') {
-				*newname++ = '.';
-			} else {
+			else
 				*newname++ = '_';
-			}
 
 			if (found_ext)
 				extlen++;