From: schwarze <schwarze@openbsd.org>
Date: Mon, 12 Oct 2015 21:25:36 +0000 (+0000)
Subject: Delete an assignment that is unconditionally overwritten two lines later;
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=a79964c70954968e2c5a2ac05fb50ea9bfb5f196;p=openbsd

Delete an assignment that is unconditionally overwritten two lines later;
found by Svyatoslav Mishyn <juef at openmailbox dot org>
with the clang static analyzer.
---

diff --git a/usr.bin/mandoc/mdoc_validate.c b/usr.bin/mandoc/mdoc_validate.c
index 99dc15fa7bf..5a56689f9d2 100644
--- a/usr.bin/mandoc/mdoc_validate.c
+++ b/usr.bin/mandoc/mdoc_validate.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mdoc_validate.c,v 1.211 2015/10/12 00:07:27 schwarze Exp $ */
+/*	$OpenBSD: mdoc_validate.c,v 1.212 2015/10/12 21:25:36 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -1828,7 +1828,6 @@ post_sh_head(POST_ARGS)
 	 */
 
 	secname = NULL;
-	sec = SEC_CUSTOM;
 	deroff(&secname, mdoc->last);
 	sec = NULL == secname ? SEC_CUSTOM : a2sec(secname);