From ab7bf9d4fd614d302b855b12fa0b59f76c69355e Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Wed, 8 Dec 2004 14:41:49 +0000
Subject: [PATCH] remove unnecessary 'if'

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4402 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 ast_expr.y | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ast_expr.y b/ast_expr.y
index 71546f1b0b..43385ae8f4 100755
--- a/ast_expr.y
+++ b/ast_expr.y
@@ -215,8 +215,7 @@ struct val *vp;
 	}
 	if (vp->type == string || vp->type == numeric_string)
 		free (vp->u.s);	
-	if (vp)
-		free (vp);
+	free (vp);
 }