From 8ed5dc0b787ca5f26238b92ffa81d9c2df9f8a2d Mon Sep 17 00:00:00 2001 From: "ayodele.akingbule" Date: Fri, 20 Nov 2020 14:38:13 +0100 Subject: [PATCH] fix(emqx_lwm2m_timer): Dialyzer warnings --- apps/emqx_lwm2m/src/emqx_lwm2m_timer.erl | 2 +- apps/emqx_lwm2m/src/emqx_lwm2m_xml_object_db.erl | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/apps/emqx_lwm2m/src/emqx_lwm2m_timer.erl b/apps/emqx_lwm2m/src/emqx_lwm2m_timer.erl index 928804ddc..1aaaf5fdb 100644 --- a/apps/emqx_lwm2m/src/emqx_lwm2m_timer.erl +++ b/apps/emqx_lwm2m/src/emqx_lwm2m_timer.erl @@ -33,7 +33,7 @@ logger:Level("LWM2M-TIMER: " ++ Format, Args)). cancel_timer(#timer_state{tref = TRef}) when is_reference(TRef) -> - erlang:cancel_timer(TRef), ok. + _ = erlang:cancel_timer(TRef), ok. refresh_timer(State=#timer_state{interval = Interval, message = Msg}) -> cancel_timer(State), start_timer(Interval, Msg). diff --git a/apps/emqx_lwm2m/src/emqx_lwm2m_xml_object_db.erl b/apps/emqx_lwm2m/src/emqx_lwm2m_xml_object_db.erl index 2221c83f5..873a9f27b 100644 --- a/apps/emqx_lwm2m/src/emqx_lwm2m_xml_object_db.erl +++ b/apps/emqx_lwm2m/src/emqx_lwm2m_xml_object_db.erl @@ -86,8 +86,8 @@ stop() -> %% ------------------------------------------------------------------ init([]) -> - ets:new(?LWM2M_OBJECT_DEF_TAB, [set, named_table, protected]), - ets:new(?LWM2M_OBJECT_NAME_TO_ID_TAB, [set, named_table, protected]), + _ = ets:new(?LWM2M_OBJECT_DEF_TAB, [set, named_table, protected]), + _ = ets:new(?LWM2M_OBJECT_NAME_TO_ID_TAB, [set, named_table, protected]), PluginsEtcDir = emqx:get_env(plugins_etc_dir), DefBaseDir = re:replace(PluginsEtcDir, "plugins", "lwm2m_xml", [{return, list}]), BaseDir = application:get_env(emqx_lwm2m, xml_dir, DefBaseDir),