From bd177ff38fffa32d1f3e3a228291ea413b446fc4 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon@gmx.de>
Date: Mon, 23 May 2016 09:47:14 +0200
Subject: [PATCH] added comment, fixed coding style

---
 src/core/ipv6/nd6.c | 5 +++++
 src/netif/etharp.c  | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/core/ipv6/nd6.c b/src/core/ipv6/nd6.c
index 77dab940..fc85af66 100644
--- a/src/core/ipv6/nd6.c
+++ b/src/core/ipv6/nd6.c
@@ -1843,6 +1843,11 @@ nd6_reachability_hint(const ip6_addr_t * ip6addr)
 }
 #endif /* LWIP_ND6_TCP_REACHABILITY_HINTS */
 
+/**
+ * Remove all prefix, neighbor_cache and router entries of the specified netif.
+ *
+ * @param netif points to a network interface
+ */
 void
 nd6_cleanup_netif(struct netif * netif)
 {
diff --git a/src/netif/etharp.c b/src/netif/etharp.c
index bf32b651..b82141dd 100644
--- a/src/netif/etharp.c
+++ b/src/netif/etharp.c
@@ -585,7 +585,8 @@ etharp_remove_static_entry(const ip4_addr_t *ipaddr)
  *
  * @param netif points to a network interface
  */
-void etharp_cleanup_netif(struct netif *netif)
+void
+etharp_cleanup_netif(struct netif *netif)
 {
   u8_t i;