if (x) FOO_free(x) -> FOO_free(x).

Improves readability, keeps the code smaller so that it is warmer in your
cache.

review & ok deraadt@

1 files changed, 2 insertions, 3 deletions

diff --git a/src/lib/libcrypto/evp/digest.c b/src/lib/libcrypto/evp/digest.c
index 9a4b1a6293..d582d7954e 100644
--- a/src/lib/libcrypto/evp/digest.c
+++ b/src/lib/libcrypto/evp/digest.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: digest.c,v 1.21 2014/07/11 08:44:48 jsing Exp $ */
+/* $OpenBSD: digest.c,v 1.22 2014/07/12 16:03:37 miod Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -358,8 +358,7 @@ EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx)
                 OPENSSL_cleanse(ctx->md_data, ctx->digest->ctx_size);
                 free(ctx->md_data);
         }
-        if (ctx->pctx)
-                EVP_PKEY_CTX_free(ctx->pctx);
+        EVP_PKEY_CTX_free(ctx->pctx);
 #ifndef OPENSSL_NO_ENGINE
         if (ctx->engine)
                 /* The EVP_MD we used belongs to an ENGINE, release the