From d6c311d3cfe8708fca83ec04dc6fbcde2deaa653 Mon Sep 17 00:00:00 2001
From: jim-p <jimp@pfsense.org>
Date: Thu, 11 Aug 2011 15:25:36 -0400
Subject: [PATCH] Fix missing $ on variable.

---
 etc/inc/priv.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/inc/priv.inc b/etc/inc/priv.inc
index 4321c448b6..ec941d2b57 100644
--- a/etc/inc/priv.inc
+++ b/etc/inc/priv.inc
@@ -88,7 +88,7 @@ function cmp_privkeys($a, $b) {
 	$auser = strncmp("user-", $a, 5);
 	$buser = strncmp("user-", $b, 5);
 	if($auser != $buser)
-		return $auser - buser;
+		return $auser - $buser;
 
 	/* name compare others */
 	return strcasecmp($a, $b);