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/dh/dh_key.c b/src/lib/libcrypto/dh/dh_key.c
index 6d90816122..132ba5cfa4 100644
--- a/src/lib/libcrypto/dh/dh_key.c
+++ b/src/lib/libcrypto/dh/dh_key.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dh_key.c,v 1.20 2014/07/11 08:44:48 jsing Exp $ */
+/* $OpenBSD: dh_key.c,v 1.21 2014/07/12 16:03:37 miod Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -260,7 +260,6 @@ dh_init(DH *dh)
 static int
 dh_finish(DH *dh)
 {
-        if (dh->method_mont_p)
-                BN_MONT_CTX_free(dh->method_mont_p);
+        BN_MONT_CTX_free(dh->method_mont_p);
         return 1;
 }