From: millert <millert@openbsd.org>
Date: Thu, 27 Apr 2017 15:35:36 +0000 (+0000)
Subject: Remove useless check for ks_env_table being NULL.  Since ks_env_table
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=9b935162a2ff01a96412f4fe0b66c6e60d2be40d;p=openbsd

Remove useless check for ks_env_table being NULL.  Since ks_env_table
is an array embedded in struct keynote_session it can never be NULL.
Quiets a clang warning.
---

diff --git a/lib/libkeynote/keynote.y b/lib/libkeynote/keynote.y
index a3fcccd60b3..8a650341ed6 100644
--- a/lib/libkeynote/keynote.y
+++ b/lib/libkeynote/keynote.y
@@ -1,4 +1,4 @@
-/* $OpenBSD: keynote.y,v 1.17 2015/11/19 02:35:24 mmcc Exp $ */
+/* $OpenBSD: keynote.y,v 1.18 2017/04/27 15:35:36 millert Exp $ */
 /*
  * The author of this code is Angelos D. Keromytis (angelos@dsl.cis.upenn.edu)
  *
@@ -744,7 +744,7 @@ my_lookup(char *s)
 	    return NULL;
     }
 
-    if ((ks != NULL) && (ks->ks_env_table != NULL))
+    if (ks != NULL)
     {
 	/* Action environment */
 	ret = keynote_env_lookup(s, ks->ks_env_table, HASHTABLESIZE);