From 3471d369f9d76348ffd45334ef8eff600c0dc989 Mon Sep 17 00:00:00 2001
From: Anton Maklakov <anton@espressif.com>
Date: Fri, 7 Sep 2018 21:37:27 +0800
Subject: [PATCH] lwip: silence uninitialized and fallthrough warnings

---
 components/lwip/component.mk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/components/lwip/component.mk b/components/lwip/component.mk
index 037b09f2a..e33ea7f36 100644
--- a/components/lwip/component.mk
+++ b/components/lwip/component.mk
@@ -30,6 +30,6 @@ endif
 CFLAGS += -Wno-address  # lots of LWIP source files evaluate macros that check address of stack variables
 
 ifeq ($(GCC_NOT_5_2_0), 1)
-else
-netif/ppp/pppos.o: CFLAGS += -Wno-type-limits
-endif
\ No newline at end of file
+lwip/src/netif/ppp/ppp.o: CFLAGS += -Wno-uninitialized
+lwip/src/netif/ppp/pppos.o: CFLAGS += -Wno-implicit-fallthrough
+endif