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, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/hmac/hm_pmeth.c b/src/lib/libcrypto/hmac/hm_pmeth.c
index 4017f570b8..3ba5b47027 100644
--- a/src/lib/libcrypto/hmac/hm_pmeth.c
+++ b/src/lib/libcrypto/hmac/hm_pmeth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: hm_pmeth.c,v 1.13 2022/03/30 07:17:48 tb Exp $ */
+/* $OpenBSD: hm_pmeth.c,v 1.14 2022/11/18 14:45:10 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2007.
  */
@@ -202,7 +202,7 @@ pkey_hmac_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
                 break;
 
         case EVP_PKEY_CTRL_DIGESTINIT:
-                key = (ASN1_OCTET_STRING *)ctx->pkey->pkey.ptr;
+                key = ctx->pkey->pkey.ptr;
                 if (!HMAC_Init_ex(&hctx->ctx, key->data, key->length, hctx->md,
                     ctx->engine))
                         return 0;