fix a harmless warning
authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Fri, 23 Mar 2007 16:48:43 +0000 (16:48 +0000)
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Fri, 23 Mar 2007 16:48:43 +0000 (16:48 +0000)
commit78a4e88e7631e101b3917c58d9de741768598e7a
treeb5b611222f13981db439bac82746cce63bdae45f
parent18030f8bda5124dbcc668242dc8701a6a7561c0b
fix a harmless warning

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6650 3c298f89-4303-0410-b956-a3cf2f4a3e73
package/madwifi/files/lib/wifi/madwifi.sh