OBJ_create: use a nid variable to avoid nested function call

diff --git a/lib/libcrypto/objects/obj_dat.c b/lib/libcrypto/objects/obj_dat.c
index 93c6e12..eaa5350 100644 (file)
--- a/lib/libcrypto/objects/obj_dat.c
+++ b/lib/libcrypto/objects/obj_dat.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: obj_dat.c,v 1.78 2023/12/14 18:16:13 tb Exp $ */
+/* $OpenBSD: obj_dat.c,v 1.79 2023/12/14 18:31:03 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -591,7 +591,7 @@ OBJ_create(const char *oid, const char *sn, const char *ln)
 {
        ASN1_OBJECT *op = NULL;
        unsigned char *buf = NULL;
-       int len;
+       int len, nid;
        int ret = 0;
 
        if ((len = a2d_ASN1_OBJECT(NULL, 0, oid, -1)) <= 0)
@@ -605,7 +605,8 @@ OBJ_create(const char *oid, const char *sn, const char *ln)
        if ((len = a2d_ASN1_OBJECT(buf, len, oid, -1)) == 0)
                goto err;
 
-       if ((op = ASN1_OBJECT_create(OBJ_new_nid(1), buf, len, sn, ln)) == NULL)
+       nid = OBJ_new_nid(1);
+       if ((op = ASN1_OBJECT_create(nid, buf, len, sn, ln)) == NULL)
                goto err;
 
        ret = OBJ_add_object(op);