From 0c0607381950c3169c7f3fc3eae8ed1b0ffb1ffd Mon Sep 17 00:00:00 2001
From: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Date: Thu, 6 Oct 2016 09:26:59 +0200
Subject: [PATCH] Avoid code duplication in def.c

---
 src/core/def.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/core/def.c b/src/core/def.c
index c0cfba3b..68137ed6 100644
--- a/src/core/def.c
+++ b/src/core/def.c
@@ -62,7 +62,7 @@
 u16_t
 lwip_htons(u16_t n)
 {
-  return ((n & 0xff) << 8) | ((n & 0xff00) >> 8);
+  return (u16_t)PP_HTONS(n);
 }
 
 /**
@@ -86,10 +86,7 @@ lwip_ntohs(u16_t n)
 u32_t
 lwip_htonl(u32_t n)
 {
-  return ((n & 0xff) << 24) |
-    ((n & 0xff00) << 8) |
-    ((n & 0xff0000UL) >> 8) |
-    ((n & 0xff000000UL) >> 24);
+  return (u32_t)PP_HTONL(n);
 }
 
 /**