From 63edf6044520b30f6e269cbb1e4a63352f05ac0f Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Tue, 31 Dec 2013 18:07:42 +0000
Subject: remove assignments that will be overwritten right afterwards, and
 remove pointless local variables; found in a clang output from Ulrich
 Spoerlein <uqs at FreeBSD>

---
 mandocdb.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'mandocdb.c')

diff --git a/mandocdb.c b/mandocdb.c
index ce0a7b4a..514ce7aa 100644
--- a/mandocdb.c
+++ b/mandocdb.c
@@ -1,4 +1,4 @@
-/*	$Id: mandocdb.c,v 1.90 2013/12/27 23:41:55 schwarze Exp $ */
+/*	$Id: mandocdb.c,v 1.91 2013/12/31 18:07:42 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org>
@@ -1734,7 +1734,6 @@ utf8key(struct mchars *mc, struct str *key)
 		/* Read past the slash. */
 
 		val++;
-		u = 0;
 
 		/*
 		 * Parse the escape sequence and see if it's a
-- 
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