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/asn1/x_pubkey.c b/src/lib/libcrypto/asn1/x_pubkey.c
index 87cb25bb50..56cc63059a 100644
--- a/src/lib/libcrypto/asn1/x_pubkey.c
+++ b/src/lib/libcrypto/asn1/x_pubkey.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x_pubkey.c,v 1.21 2014/07/11 08:44:47 jsing Exp $ */
+/* $OpenBSD: x_pubkey.c,v 1.22 2014/07/12 16:03:36 miod Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -183,8 +183,7 @@ X509_PUBKEY_get(X509_PUBKEY *key)
         return ret;
 
 error:
-        if (ret != NULL)
-                EVP_PKEY_free(ret);
+        EVP_PKEY_free(ret);
         return (NULL);
 }