Remove guards around *_free() calls since these functions handle NULL.

1 files changed, 3 insertions, 5 deletions

diff --git a/src/usr.bin/openssl/dh.c b/src/usr.bin/openssl/dh.c
index eb51b4b12f..b8d4054e56 100644
--- a/src/usr.bin/openssl/dh.c
+++ b/src/usr.bin/openssl/dh.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dh.c,v 1.9 2017/01/20 08:57:11 deraadt Exp $ */
+/* $OpenBSD: dh.c,v 1.10 2018/02/07 04:57:06 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -290,10 +290,8 @@ dh_main(int argc, char **argv)
 
 end:
         BIO_free(in);
-        if (out != NULL)
-                BIO_free_all(out);
-        if (dh != NULL)
-                DH_free(dh);
+        BIO_free_all(out);
+        DH_free(dh);
 
         return (ret);
 }