Simplify CBS_write_bytes() invocation

Now that master_key_length is a size_t, we no longer have to fiddle with
data_len. We can rather pass a pointer to it to CBS_write_bytes().

ok jsing

1 files changed, 2 insertions, 5 deletions

diff --git a/src/lib/libssl/ssl_asn1.c b/src/lib/libssl/ssl_asn1.c
index e0bf92d035..86e0663584 100644
--- a/src/lib/libssl/ssl_asn1.c
+++ b/src/lib/libssl/ssl_asn1.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_asn1.c,v 1.62 2022/06/06 16:12:30 tb Exp $ */
+/* $OpenBSD: ssl_asn1.c,v 1.63 2022/06/07 17:20:26 tb Exp $ */
 /*
  * Copyright (c) 2016 Joel Sing <jsing@openbsd.org>
  *
@@ -305,11 +305,8 @@ d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp, long length)
         if (!CBS_get_asn1(&session, &master_key, CBS_ASN1_OCTETSTRING))
                 goto err;
         if (!CBS_write_bytes(&master_key, s->master_key, sizeof(s->master_key),
-            &data_len))
-                goto err;
-        if (data_len > INT_MAX)
+            &s->master_key_length))
                 goto err;
-        s->master_key_length = (int)data_len;
 
         /* Time [1]. */
         s->time = time(NULL);