From 7c96dbcdab959fef74c4caae63cdebaa354ab252 Mon Sep 17 00:00:00 2001
From: Rich Salz <rsalz@akamai.com>
Date: Thu, 25 Feb 2016 12:09:06 -0500
Subject: GH715: ENGINE_finish can take NULL

Simplifies calling code.  Also fixed up any !ptr tests that were
nearby, turning them into NULL tests.

Reviewed-by: Richard Levitte <levitte@openssl.org>
---
 crypto/pem/pem_lib.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'crypto/pem')

diff --git a/crypto/pem/pem_lib.c b/crypto/pem/pem_lib.c
index e31ea03..946b00e 100644
--- a/crypto/pem/pem_lib.c
+++ b/crypto/pem/pem_lib.c
@@ -218,8 +218,7 @@ static int check_pem(const char *nm, const char *name)
                 else
                     r = 0;
 #ifndef OPENSSL_NO_ENGINE
-                if (e)
-                    ENGINE_finish(e);
+                ENGINE_finish(e);
 #endif
                 return r;
             }
-- 
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