Test & assign once more

diff --git a/lib/libcrypto/kdf/tls1_prf.c b/lib/libcrypto/kdf/tls1_prf.c
index 8df72bd..970d772 100644 (file)
--- a/lib/libcrypto/kdf/tls1_prf.c
+++ b/lib/libcrypto/kdf/tls1_prf.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: tls1_prf.c,v 1.27 2024/07/09 16:59:50 tb Exp $ */
+/*     $OpenBSD: tls1_prf.c,v 1.28 2024/07/09 17:00:25 tb Exp $ */
 /*
  * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
  * 2016.
@@ -270,10 +270,10 @@ tls1_prf_P_hash(const EVP_MD *md,
 
        EVP_MD_CTX_set_flags(ctx_init, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
 
-       mac_key = EVP_PKEY_new_raw_private_key(EVP_PKEY_HMAC, NULL, secret,
-           secret_len);
-       if (mac_key == NULL)
+       if ((mac_key = EVP_PKEY_new_raw_private_key(EVP_PKEY_HMAC, NULL,
+           secret, secret_len)) == NULL)
                goto err;
+
        if (!EVP_DigestSignInit(ctx_init, NULL, md, NULL, mac_key))
                goto err;
        if (!EVP_MD_CTX_copy_ex(ctx, ctx_init))