From dd30a51d2bd33ffa425390179d5bb1a166ee8713 Mon Sep 17 00:00:00 2001
From: Martine Lenders <m.lenders@fu-berlin.de>
Date: Tue, 4 Sep 2018 14:37:23 +0200
Subject: [PATCH] lwip: ignore address warnings

lwIP uses a lot of macro "magic" (including dereferencing then
pointerizing pointers again) that confuses the static code checker of
most compilers.
---
 pkg/lwip/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkg/lwip/Makefile b/pkg/lwip/Makefile
index 448027a187..ce99e5fdca 100644
--- a/pkg/lwip/Makefile
+++ b/pkg/lwip/Makefile
@@ -10,6 +10,8 @@ LWIP_MODULE_MAKEFILE = $(RIOTBASE)/Makefile.base
 
 .PHONY: all $(LWIP_MODULES)
 
+CFLAGS += -Wno-address
+
 make_module = "$(MAKE)" -f $(LWIP_MODULE_MAKEFILE) MODULE=$(1) -C $(2)
 
 all: git-download lwip