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, 3 insertions, 5 deletions

diff --git a/src/lib/libcrypto/asn1/a_object.c b/src/lib/libcrypto/asn1/a_object.c
index 551aece6ad..863aa6a226 100644
--- a/src/lib/libcrypto/asn1/a_object.c
+++ b/src/lib/libcrypto/asn1/a_object.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: a_object.c,v 1.21 2014/07/11 08:44:47 jsing Exp $ */
+/* $OpenBSD: a_object.c,v 1.22 2014/07/12 16:03:36 miod Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -206,15 +206,13 @@ a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num)
         }
         if (tmp != ftmp)
                 free(tmp);
-        if (bl)
-                BN_free(bl);
+        BN_free(bl);
         return (len);
 
 err:
         if (tmp != ftmp)
                 free(tmp);
-        if (bl)
-                BN_free(bl);
+        BN_free(bl);
         return (0);
 }