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/pkcs7/pk7_lib.c b/src/lib/libcrypto/pkcs7/pk7_lib.c
index 699f5df394..27370800c9 100644
--- a/src/lib/libcrypto/pkcs7/pk7_lib.c
+++ b/src/lib/libcrypto/pkcs7/pk7_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pk7_lib.c,v 1.13 2014/07/11 08:44:49 jsing Exp $ */
+/* $OpenBSD: pk7_lib.c,v 1.14 2014/07/12 16:03:37 miod Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -575,8 +575,7 @@ PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509)
         return 1;
 
 err:
-        if (pkey)
-                EVP_PKEY_free(pkey);
+        EVP_PKEY_free(pkey);
         return 0;
 }