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

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

(limited to 'roff.c')

diff --git a/roff.c b/roff.c
index a6f27040..d91c9c2b 100644
--- a/roff.c
+++ b/roff.c
@@ -1,4 +1,4 @@
-/*	$Id: roff.c,v 1.290 2017/03/03 11:50:49 schwarze Exp $ */
+/*	$Id: roff.c,v 1.291 2017/03/03 13:55:32 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -1608,7 +1608,7 @@ roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs)
 			return ROFF_IGN;
 		while (buf->buf[pos] != '\0' && buf->buf[pos] != ' ')
 			pos++;
-		while (buf->buf[pos] != '\0' && buf->buf[pos] == ' ')
+		while (buf->buf[pos] == ' ')
 			pos++;
 		return tbl_read(r->tbl, ln, buf->buf, pos);
 	}
-- 
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