1 files changed, 7 insertions, 6 deletions

diff --git a/src/lib/libcrypto/asn1/bio_asn1.c b/src/lib/libcrypto/asn1/bio_asn1.c
index 21f33ecfc9..8fb9bc5bf4 100644
--- a/src/lib/libcrypto/asn1/bio_asn1.c
+++ b/src/lib/libcrypto/asn1/bio_asn1.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bio_asn1.c,v 1.19 2023/03/10 11:55:38 tb Exp $ */
+/* $OpenBSD: bio_asn1.c,v 1.20 2023/03/25 10:41:52 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project.
  */
@@ -458,11 +458,12 @@ asn1_bio_get_ex(BIO *b, int cmd, asn1_ps_func **ex_func,
         BIO_ASN1_EX_FUNCS extmp;
         int ret;
 
-        ret = BIO_ctrl(b, cmd, 0, &extmp);
-        if (ret > 0) {
-                *ex_func = extmp.ex_func;
-                *ex_free_func = extmp.ex_free_func;
-        }
+        if ((ret = BIO_ctrl(b, cmd, 0, &extmp)) <= 0)
+                return ret;
+
+        *ex_func = extmp.ex_func;
+        *ex_free_func = extmp.ex_free_func;
+
         return ret;
 }