From dbe703cfb08d136bb47bf768f4b5bde1b2275753 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon@gmx.de>
Date: Mon, 28 Sep 2015 08:10:53 +0200
Subject: [PATCH] netdb: fixed warning about pointless comparison

---
 src/api/netdb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/api/netdb.c b/src/api/netdb.c
index 55a18b96..eb918acf 100644
--- a/src/api/netdb.c
+++ b/src/api/netdb.c
@@ -353,7 +353,7 @@ lwip_getaddrinfo(const char *nodename, const char *servname,
       /* invalid name length */
       return EAI_FAIL;
     }
-    LWIP_ASSERT("namelen is too long", (namelen + 1) <= (mem_size_t)-1);
+    LWIP_ASSERT("namelen is too long", total_size + namelen + 1 > total_size);
     total_size += namelen + 1;
   }
   /* If this fails, please report to lwip-devel! :-) */