From e67e511e00b98d639343ad38244d30d1b9cd6cf4 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Fri, 3 Mar 2017 13:55:31 +0000
Subject: remove a few redundant conditions that jsg@ found with cppcheck

---
 mdoc_html.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'mdoc_html.c')

diff --git a/mdoc_html.c b/mdoc_html.c
index d3b63b96..81e753a8 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_html.c,v 1.272 2017/02/22 08:54:41 schwarze Exp $ */
+/*	$Id: mdoc_html.c,v 1.273 2017/03/03 13:55:31 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -666,7 +666,7 @@ mdoc_it_pre(MDOC_ARGS)
 	enum mdoc_list		 type;
 
 	bl = n->parent;
-	while (bl != NULL && bl->tok != MDOC_Bl)
+	while (bl->tok != MDOC_Bl)
 		bl = bl->parent;
 	type = bl->norm->Bl.type;
 
-- 
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