firewall: move the config_get out of the loop, no need to call it multiple times

SVN-Revision: 17581
2009-09-14 15:18:48 +00:00 · 2009-09-14 15:18:48 +00:00 · 8df03c85fe
parent 715285dd43
commit 8df03c85fe
1 changed files with 3 additions and 2 deletions
--- a/package/firewall/files/20-firewall
+++ b/package/firewall/files/20-firewall
@ -27,9 +27,10 @@ config_foreach load_zones zone
 }

 [ ifdown = "$ACTION" ] && {
+	local up
+	config_get up "$INTERFACE" up
+
 	for z in $ZONE; do 
-		local up
-		config_get up "$INTERFACE" up
 		[ "$up" == "1" ] && delif "$INTERFACE" "$ifname" "$z"
 	done
 }