From 199789ffbc1e6fb987aad48d776d0241bba3089f Mon Sep 17 00:00:00 2001
From: Johann Fischer <j.fischer@phytec.de>
Date: Tue, 8 Dec 2015 13:59:15 +0100
Subject: [PATCH] gnrc_sixlowpan.c: fix warning if GNRC_SIXLOWPAN_FRAG module
 not used

---
 sys/net/gnrc/network_layer/sixlowpan/gnrc_sixlowpan.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/net/gnrc/network_layer/sixlowpan/gnrc_sixlowpan.c b/sys/net/gnrc/network_layer/sixlowpan/gnrc_sixlowpan.c
index 62952a3906..32af618ce5 100644
--- a/sys/net/gnrc/network_layer/sixlowpan/gnrc_sixlowpan.c
+++ b/sys/net/gnrc/network_layer/sixlowpan/gnrc_sixlowpan.c
@@ -34,7 +34,9 @@
 
 static kernel_pid_t _pid = KERNEL_PID_UNDEF;
 
+#ifdef MODULE_GNRC_SIXLOWPAN_FRAG
 static gnrc_sixlowpan_msg_frag_t fragment_msg = {KERNEL_PID_UNDEF, NULL, 0, 0};
+#endif
 
 #if ENABLE_DEBUG
 static char _stack[GNRC_SIXLOWPAN_STACK_SIZE + THREAD_EXTRA_STACKSIZE_PRINTF];