Fix coverity warnings for all wslua files. (redux)

This fixes/addresses all the coverity warnings shown by
the buildbots. (I hope)

Change-Id: Ic2722df97c577d274e3cf3f0cbdca1902edde047
Reviewed-on: https://code.wireshark.org/review/423
Reviewed-by: Gerald Combs <gerald@wireshark.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/epan/wslua/init_wslua.c b/epan/wslua/init_wslua.c
index 447ba2f382..d4b11a5d23 100644
--- a/epan/wslua/init_wslua.c
+++ b/epan/wslua/init_wslua.c
@@ -115,7 +115,7 @@ int dissect_lua(tvbuff_t* tvb, packet_info* pinfo, proto_tree* tree, void* data
             /* if the Lua dissector reported the consumed bytes, pass it to our caller */
             if (lua_isnumber(L, -1)) {
                 /* we got the consumed bytes or the missing bytes as a negative number */
-                consumed_bytes = (int) lua_tonumber(L, -1);
+                consumed_bytes = wslua_togint(L, -1);
                 lua_pop(L, 1);
             }
         }