From 716a1bb0f5f2b5f735c64ab9a542de749dc861c4 Mon Sep 17 00:00:00 2001
From: Martine Lenders <mlenders@inf.fu-berlin.de>
Date: Sun, 29 Mar 2015 23:51:49 +0200
Subject: [PATCH] netreg: suppress unused parameter warning

---
 sys/net/crosslayer/ng_netreg/ng_netreg.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/net/crosslayer/ng_netreg/ng_netreg.c b/sys/net/crosslayer/ng_netreg/ng_netreg.c
index 8458b22631..b8fce22f75 100644
--- a/sys/net/crosslayer/ng_netreg/ng_netreg.c
+++ b/sys/net/crosslayer/ng_netreg/ng_netreg.c
@@ -124,6 +124,10 @@ ng_pktsnip_t *ng_netreg_hdr_build(ng_nettype_t type, ng_pktsnip_t *payload,
 #endif
 
         default:
+            (void)src;
+            (void)src_len;
+            (void)dst;
+            (void)dst_len;
             return NULL;
     }
 }