--- a/lm_connection.c	Wed Jul 20 14:34:51 2011 +0300
+++ b/lm_connection.c	Wed Jul 20 14:35:13 2011 +0300
@@ -153,13 +153,12 @@
 /// R: lm connection object or nil, string (error message)
 static int authenticate_lm_connection (lua_State *L)
 {
-	llm_connection_t *object = luaL_checklm_connection (L, 1);
-	const char *username = luaL_checkstring (L, 2);
-	const char *password = luaL_checkstring (L, 3);
-	const char *resource = luaL_checkstring (L, 4);
-	llm_callback_t *cb;
-	int status;
-	GError *err = NULL;
+	llm_connection_t *object   = luaL_checklm_connection (L, 1);
+	const char       *username = luaL_checkstring (L, 2);
+	const char       *password = luaL_checkstring (L, 3);
+	const char       *resource = luaL_checkstring (L, 4);
+	GError           *err      = NULL;
+	llm_callback_t   *cb;
 	luaL_argcheck (L, lua_isfunction (L, 5), 5, "function expected");
 
 	cb = luaL_malloc (L, sizeof (llm_callback_t));

--- a/lm_message_node.c	Wed Jul 20 14:34:51 2011 +0300
+++ b/lm_message_node.c	Wed Jul 20 14:35:13 2011 +0300
@@ -166,8 +166,6 @@
 /// R: iterator function, lm message node object, nil
 int children_lm_node (lua_State *L)
 {
-	LmMessageNode *node  = luaL_checkLmMessageNode (L, 1);
-	
 	if (lua_type (L, 2) != LUA_TSTRING)
 		lua_pushnil (L);