Fix return check for BN_hex2bn()

Purely cosmetic change taking into account the fact that this function
returns a length rather than a boolean. This is the last offender in the
library.

ok jsing

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/ec/ec_print.c b/src/lib/libcrypto/ec/ec_print.c
index 2aa0aa66a9..da33c4eccd 100644
--- a/src/lib/libcrypto/ec/ec_print.c
+++ b/src/lib/libcrypto/ec/ec_print.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_print.c,v 1.11 2023/03/08 05:45:31 jsing Exp $ */
+/* $OpenBSD: ec_print.c,v 1.12 2023/06/23 10:34:16 tb Exp $ */
 /* ====================================================================
  * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved.
  *
@@ -167,7 +167,7 @@ EC_POINT_hex2point(const EC_GROUP *group, const char *buf,
         EC_POINT *ret = NULL;
         BIGNUM *tmp_bn = NULL;
 
-        if (!BN_hex2bn(&tmp_bn, buf))
+        if (BN_hex2bn(&tmp_bn, buf) == 0)
                 return NULL;
 
         ret = EC_POINT_bn2point(group, tmp_bn, point, ctx);