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/rsa/rsa_saos.c b/src/lib/libcrypto/rsa/rsa_saos.c
index 47b2a4e95f..adf459ee6d 100644
--- a/src/lib/libcrypto/rsa/rsa_saos.c
+++ b/src/lib/libcrypto/rsa/rsa_saos.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa_saos.c,v 1.15 2014/07/11 08:44:49 jsing Exp $ */
+/* $OpenBSD: rsa_saos.c,v 1.16 2014/07/12 16:03:37 miod Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -140,8 +140,7 @@ RSA_verify_ASN1_OCTET_STRING(int dtype, const unsigned char *m,
         } else
                 ret = 1;
 err:
-        if (sig != NULL)
-                M_ASN1_OCTET_STRING_free(sig);
+        M_ASN1_OCTET_STRING_free(sig);
         if (s != NULL) {
                 OPENSSL_cleanse(s, (unsigned int)siglen);
                 free(s);