fix typo in /sbin/wifi (#1016 - thanks, dairiki)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5689 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/files/sbin/wifi b/package/base-files/files/sbin/wifi
index d877c73..272aa16 100755 (executable)
--- a/package/base-files/files/sbin/wifi
+++ b/package/base-files/files/sbin/wifi
@@ -14,7 +14,7 @@ find_net_config() {(
                include /lib/network
                scan_interfaces
 
-               config_get ifname "$vif" ifnamea
+               config_get ifname "$vif" ifname
 
                cfg="$(find_config "$ifname")"
        }