CLEANUP: lua: remove the session pointer from hlua_channel
It was only used to find what side the channel belongs to.
diff --git a/include/types/hlua.h b/include/types/hlua.h
index 88a8b8d..2275671 100644
--- a/include/types/hlua.h
+++ b/include/types/hlua.h
@@ -133,7 +133,6 @@
*/
struct hlua_channel {
struct channel *chn;
- struct session *s;
};
#else /* USE_LUA */
diff --git a/src/hlua.c b/src/hlua.c
index 1b6df67..0b82e92 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -2077,7 +2077,6 @@
chn = MAY_LJMP(lua_newuserdata(L, sizeof(*chn)));
lua_rawseti(L, -2, 0);
chn->chn = channel;
- chn->s = s;
/* Pop a class sesison metatable and affect it to the userdata. */
lua_rawgeti(L, LUA_REGISTRYINDEX, class_channel_ref);