GH322 revisited: remove unused function.

[openssl.git] / crypto / dsa / dsa_prn.c

diff --git a/crypto/dsa/dsa_prn.c b/crypto/dsa/dsa_prn.c
index 64c51fced14725e49bb638a54d9a4192ed7b3f7a..de3374562cdef324b5270fbe36edf7b2751dbc2c 100644 (file)
--- a/crypto/dsa/dsa_prn.c
+++ b/crypto/dsa/dsa_prn.c
@@ -1,4 +1,3 @@
-/* crypto/dsa/dsa_prn.c */
 /*
  * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
  * 2006.
@@ -99,7 +98,7 @@ int DSA_print(BIO *bp, const DSA *x, int off)
     EVP_PKEY *pk;
     int ret;
     pk = EVP_PKEY_new();
-    if (!pk || !EVP_PKEY_set1_DSA(pk, (DSA *)x))
+    if (pk == NULL || !EVP_PKEY_set1_DSA(pk, (DSA *)x))
         return 0;
     ret = EVP_PKEY_print_private(bp, pk, off, NULL);
     EVP_PKEY_free(pk);
@@ -111,7 +110,7 @@ int DSAparams_print(BIO *bp, const DSA *x)
     EVP_PKEY *pk;
     int ret;
     pk = EVP_PKEY_new();
-    if (!pk || !EVP_PKEY_set1_DSA(pk, (DSA *)x))
+    if (pk == NULL || !EVP_PKEY_set1_DSA(pk, (DSA *)x))
         return 0;
     ret = EVP_PKEY_print_params(bp, pk, 4, NULL);
     EVP_PKEY_free(pk);