libs/core: fix type in luci.model.wireless

diff --git a/libs/core/luasrc/model/wireless.lua b/libs/core/luasrc/model/wireless.lua
index 1f50c11..ea67060 100644 (file)
--- a/libs/core/luasrc/model/wireless.lua
+++ b/libs/core/luasrc/model/wireless.lua
@@ -294,7 +294,7 @@ function network.bitrate(self)
 end
 
 function network.channel(self)
-       return self.winfo and self.winfo.channel(self.wdef)
+       return self.winfo and self.winfo.channel(self.wdev)
 end
 
 function network.signal(self)