Change the pkey.ptr from char * to void *

Now that EVP_PKEY is opaque, there is no reason to keep the ptr member
of the pkey union as a weird char pointer, a void pointer will do. This
avoids a few stupid casts and simplifies an upcoming diff.

ok jsing

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/hmac/hm_ameth.c b/src/lib/libcrypto/hmac/hm_ameth.c
index 84bb5f0c07..86e42bdfab 100644
--- a/src/lib/libcrypto/hmac/hm_ameth.c
+++ b/src/lib/libcrypto/hmac/hm_ameth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: hm_ameth.c,v 1.12 2021/12/12 21:30:14 tb Exp $ */
+/* $OpenBSD: hm_ameth.c,v 1.13 2022/11/18 14:45:10 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2007.
  */
@@ -82,7 +82,7 @@ hmac_size(const EVP_PKEY *pkey)
 static void
 hmac_key_free(EVP_PKEY *pkey)
 {
-        ASN1_OCTET_STRING *os = (ASN1_OCTET_STRING *)pkey->pkey.ptr;
+        ASN1_OCTET_STRING *os = pkey->pkey.ptr;
 
         if (os) {
                 if (os->data)
@@ -132,7 +132,7 @@ static int
 old_hmac_encode(const EVP_PKEY *pkey, unsigned char **pder)
 {
         int inc;
-        ASN1_OCTET_STRING *os = (ASN1_OCTET_STRING *)pkey->pkey.ptr;
+        ASN1_OCTET_STRING *os = pkey->pkey.ptr;
 
         if (pder) {
                 if (!*pder) {