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/pmeth_gn.c b/src/lib/libcrypto/evp/pmeth_gn.c
index 9eb10d4874..29f533625a 100644
--- a/src/lib/libcrypto/evp/pmeth_gn.c
+++ b/src/lib/libcrypto/evp/pmeth_gn.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pmeth_gn.c,v 1.4 2014/07/11 08:44:48 jsing Exp $ */
+/* $OpenBSD: pmeth_gn.c,v 1.5 2014/07/12 16:03:37 miod Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2006.
  */
@@ -222,7 +222,6 @@ EVP_PKEY_new_mac_key(int type, ENGINE *e, const unsigned char *key, int keylen)
                 goto merr;
 
 merr:
-        if (mac_ctx)
-                EVP_PKEY_CTX_free(mac_ctx);
+        EVP_PKEY_CTX_free(mac_ctx);
         return mac_key;
 }