From a65dcea7cecdcbc981500af8bdda8f34eccf6a01 Mon Sep 17 00:00:00 2001
From: Simon Duquennoy <simon.duquennoy@ri.se>
Date: Fri, 2 Mar 2018 11:24:54 -0800
Subject: [PATCH] uip6.c: label 'process' is only used when multicast AND
 routing are set

---
 os/net/ipv6/uip6.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/os/net/ipv6/uip6.c b/os/net/ipv6/uip6.c
index de14486b9..e913a83e1 100644
--- a/os/net/ipv6/uip6.c
+++ b/os/net/ipv6/uip6.c
@@ -1256,9 +1256,9 @@ uip_process(uint8_t flag)
   uip_ext_bitmap = 0;
 #endif /* UIP_CONF_ROUTER */
 
-#if UIP_IPV6_MULTICAST
+#if UIP_IPV6_MULTICAST && UIP_CONF_ROUTER
   process:
-#endif
+#endif /* UIP_IPV6_MULTICAST && UIP_CONF_ROUTER */
 
   while(1) {
     switch(*uip_next_hdr){