get rid of an unused variable.

svn path=/trunk/; revision=20208

1 files changed, 0 insertions, 3 deletions

diff --git a/epan/wslua/wslua_listener.c b/epan/wslua/wslua_listener.c
index 3e33d99e92..ddeeaaf1a1 100644
--- a/epan/wslua/wslua_listener.c
+++ b/epan/wslua/wslua_listener.c
@@ -81,7 +81,6 @@ int tap_packet_cb_error_handler(lua_State* L) {
 int lua_tap_packet(void *tapdata, packet_info *pinfo, epan_dissect_t *edt, const void *data) {
     Listener tap = tapdata;
     int retval = 0;
-	int top;
 	
     if (tap->packet_ref == LUA_NOREF) return 0;
 
@@ -105,8 +104,6 @@ int lua_tap_packet(void *tapdata, packet_info *pinfo, epan_dissect_t *edt, const
 	lua_tree->tree = edt->tree;
 	lua_tree->item = NULL;
     
-	top = lua_gettop(tap->L);
-	
     switch ( lua_pcall(tap->L,3,1,1) ) {
         case 0:
 			retval = luaL_optint(tap->L,-1,1);