madwifi: clear variables used in for loop

SVN-Revision: 16308
16 years ago · 121368fbc8
parent 6b2a7b73ca
commit 121368fbc8
1 changed files with 1 additions and 2 deletions
--- a/package/madwifi/files/lib/wifi/madwifi.sh
+++ b/package/madwifi/files/lib/wifi/madwifi.sh
@ -128,8 +128,7 @@ enable_atheros() {

 	local first=1
 	for vif in $vifs; do
-		local start_hostapd vif_txpower
-		nosbeacon=
+		local start_hostapd= vif_txpower= nosbeacon=
 		config_get ifname "$vif" ifname
 		config_get enc "$vif" encryption
 		config_get eap_type "$vif" eap_type