From: Paul Yang <yang.yang@baishancloud.com>
Date: Thu, 13 Sep 2018 02:17:14 +0000 (+0900)
Subject: Make some return checks consistent with others
X-Git-Tag: OpenSSL_1_1_1a~159
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2ccfcbfb710937bc6e541453745042c7a48675b3;p=openssl

Make some return checks consistent with others

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/7209)
---

diff --git a/crypto/evp/pmeth_lib.c b/crypto/evp/pmeth_lib.c
index 633cb8863d..7fbf895e07 100644
--- a/crypto/evp/pmeth_lib.c
+++ b/crypto/evp/pmeth_lib.c
@@ -837,21 +837,21 @@ void EVP_PKEY_meth_get_ctrl(const EVP_PKEY_METHOD *pmeth,
 void EVP_PKEY_meth_get_check(const EVP_PKEY_METHOD *pmeth,
                              int (**pcheck) (EVP_PKEY *pkey))
 {
-    if (*pcheck)
+    if (pcheck != NULL)
         *pcheck = pmeth->check;
 }
 
 void EVP_PKEY_meth_get_public_check(const EVP_PKEY_METHOD *pmeth,
                                     int (**pcheck) (EVP_PKEY *pkey))
 {
-    if (*pcheck)
+    if (pcheck != NULL)
         *pcheck = pmeth->public_check;
 }
 
 void EVP_PKEY_meth_get_param_check(const EVP_PKEY_METHOD *pmeth,
                                    int (**pcheck) (EVP_PKEY *pkey))
 {
-    if (*pcheck)
+    if (pcheck != NULL)
         *pcheck = pmeth->param_check;
 }