From 42f73871a9d36dd8b3cb2494fa5c3a4953ed214f Mon Sep 17 00:00:00 2001
From: stefanf <stefanf@FreeBSD.org>
Date: Thu, 20 Jul 2006 09:38:46 +0000
Subject: Remove unused variables.

---
 usr.sbin/config/config.y | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'usr.sbin/config/config.y')

diff --git a/usr.sbin/config/config.y b/usr.sbin/config/config.y
index adb6ff4..344a777 100644
--- a/usr.sbin/config/config.y
+++ b/usr.sbin/config/config.y
@@ -221,10 +221,8 @@ Opt_list:
 Option:
 	Save_id
 	      = {
-		char *s;
-
 		newopt(&opt, $1, NULL);
-		if ((s = strchr($1, '=')))
+		if (strchr($1, '=') != NULL)
 			errx(1, "%s:%d: The `=' in options should not be "
 			    "quoted", yyfile, yyline);
 	      } |
-- 
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