From 375a1754ef29f404c27d5cad625092a88a1f0232 Mon Sep 17 00:00:00 2001
From: Renato Botelho <renato@netgate.com>
Date: Fri, 2 Oct 2015 08:05:45 -0300
Subject: Remove unnecessary variable

---
 src/usr/local/sbin/pfSense-upgrade | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/usr/local/sbin')

diff --git a/src/usr/local/sbin/pfSense-upgrade b/src/usr/local/sbin/pfSense-upgrade
index f40efd9..8d6bdf4 100755
--- a/src/usr/local/sbin/pfSense-upgrade
+++ b/src/usr/local/sbin/pfSense-upgrade
@@ -160,9 +160,7 @@ pkg_upgrade_first_step() {
 		_exit 1
 	fi
 
-	# XXX find a samrter way to do it
-	l=$(pkg upgrade -nq | wc -l)
-	if [ ${l} -le 1 ]; then
+	if [ $(pkg upgrade -nq | wc -l) -le 1 ]; then
 		_echo "Your packages are up to date"
 		_exit 0
 	fi
-- 
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