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 a3fcccd..8a65034 100644 (file)
--- 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);