Remove obj_cleanup_defer

With check_defer() gone, this is never set to anything but 0, so the two
conditional branches it is still involved in are dead code.

2 files changed, 2 insertions, 19 deletions

diff --git a/src/lib/libcrypto/evp/names.c b/src/lib/libcrypto/evp/names.c
index 7dc9457c3e..a0b19917e1 100644
--- a/src/lib/libcrypto/evp/names.c
+++ b/src/lib/libcrypto/evp/names.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: names.c,v 1.28 2024/01/13 11:55:31 tb Exp $ */
+/* $OpenBSD: names.c,v 1.29 2024/01/13 11:57:51 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -64,8 +64,6 @@
 
 #include "evp_local.h"
 
-extern int obj_cleanup_defer;
-
 int
 EVP_add_cipher(const EVP_CIPHER *c)
 {
@@ -81,8 +79,4 @@ EVP_add_digest(const EVP_MD *md)
 void
 EVP_cleanup(void)
 {
-        if (obj_cleanup_defer == 2) {
-                obj_cleanup_defer = 0;
-                OBJ_cleanup();
-        }
 }
diff --git a/src/lib/libcrypto/objects/obj_dat.c b/src/lib/libcrypto/objects/obj_dat.c
index be80420702..acc4556d5b 100644
--- a/src/lib/libcrypto/objects/obj_dat.c
+++ b/src/lib/libcrypto/objects/obj_dat.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: obj_dat.c,v 1.83 2024/01/13 11:55:31 tb Exp $ */
+/* $OpenBSD: obj_dat.c,v 1.84 2024/01/13 11:57:51 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -183,20 +183,9 @@ static IMPLEMENT_LHASH_DOALL_FN(cleanup1, ADDED_OBJ)
 static IMPLEMENT_LHASH_DOALL_FN(cleanup2, ADDED_OBJ)
 static IMPLEMENT_LHASH_DOALL_FN(cleanup3, ADDED_OBJ)
 
-/* The purpose of obj_cleanup_defer is to avoid EVP_cleanup() attempting
- * to use freed up OIDs. If necessary the actual freeing up of OIDs is
- * delayed.
- */
-
-int obj_cleanup_defer = 0;
-
 void
 OBJ_cleanup(void)
 {
-        if (obj_cleanup_defer) {
-                obj_cleanup_defer = 2;
-                return;
-        }
         if (added == NULL)
                 return;
         lh_ADDED_OBJ_down_load(added) = 0;