fix a typo in the hwmode handling in /sbin/wifi (thx, maddes)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19313 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/files/sbin/wifi b/package/base-files/files/sbin/wifi
index 5b6007f..7c77c0b 100755 (executable)
--- a/package/base-files/files/sbin/wifi
+++ b/package/base-files/files/sbin/wifi
@@ -61,7 +61,7 @@ wifi_fixup_hwmode() {
                11g) hwmode=g;;
                11n*)
                        hwmode_11n="${hwmode##11n}"
-                       case "$hwmode" in
+                       case "$hwmode_11n" in
                                a|g) ;;
                                default) hwmode_11n="$default"
                        esac