From d397e97e748fdc0a0e806a053dc7d51bcc6e8016 Mon Sep 17 00:00:00 2001
From: Adam Dunkels <adam@thingsquare.com>
Date: Sat, 5 Oct 2013 11:25:58 +0200
Subject: [PATCH] Minor code style fixes

---
 examples/ipv6/multicast/root.c | 10 +++++-----
 examples/ipv6/multicast/sink.c |  4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/examples/ipv6/multicast/root.c b/examples/ipv6/multicast/root.c
index 2601d71a8..1c70ed388 100644
--- a/examples/ipv6/multicast/root.c
+++ b/examples/ipv6/multicast/root.c
@@ -72,7 +72,7 @@ PROCESS(rpl_root_process, "RPL ROOT, Multicast Sender");
 AUTOSTART_PROCESSES(&rpl_root_process);
 /*---------------------------------------------------------------------------*/
 static void
-multicast_send()
+multicast_send(void)
 {
   uint32_t id;
 
@@ -91,7 +91,7 @@ multicast_send()
 }
 /*---------------------------------------------------------------------------*/
 static void
-prepare_mcast()
+prepare_mcast(void)
 {
   uip_ipaddr_t ipaddr;
 
@@ -99,12 +99,12 @@ prepare_mcast()
    * IPHC will use stateless multicast compression for this destination
    * (M=1, DAC=0), with 32 inline bits (1E 89 AB CD)
    */
-  uip_ip6addr(&ipaddr,0xFF1E,0,0,0,0,0,0x89,0xABCD);
+  uip_ip6addr(&ipaddr, 0xFF1E,0,0,0,0,0,0x89,0xABCD);
   mcast_conn = udp_new(&ipaddr, UIP_HTONS(MCAST_SINK_UDP_PORT), NULL);
 }
 /*---------------------------------------------------------------------------*/
 static void
-set_own_addresses()
+set_own_addresses(void)
 {
   int i;
   uint8_t state;
@@ -123,7 +123,7 @@ set_own_addresses()
       PRINTF("  ");
       PRINT6ADDR(&uip_ds6_if.addr_list[i].ipaddr);
       PRINTF("\n");
-      if (state == ADDR_TENTATIVE) {
+      if(state == ADDR_TENTATIVE) {
         uip_ds6_if.addr_list[i].state = ADDR_PREFERRED;
       }
     }
diff --git a/examples/ipv6/multicast/sink.c b/examples/ipv6/multicast/sink.c
index c062d2f69..455e94441 100644
--- a/examples/ipv6/multicast/sink.c
+++ b/examples/ipv6/multicast/sink.c
@@ -78,7 +78,7 @@ tcpip_handler(void)
 }
 /*---------------------------------------------------------------------------*/
 static uip_ds6_maddr_t *
-join_mcast_group()
+join_mcast_group(void)
 {
   uip_ipaddr_t addr;
   uip_ds6_maddr_t *rv;
@@ -92,7 +92,7 @@ join_mcast_group()
    * IPHC will use stateless multicast compression for this destination
    * (M=1, DAC=0), with 32 inline bits (1E 89 AB CD)
    */
-  uip_ip6addr(&addr,0xFF1E,0,0,0,0,0,0x89,0xABCD);
+  uip_ip6addr(&addr, 0xFF1E,0,0,0,0,0,0x89,0xABCD);
   rv = uip_ds6_maddr_add(&addr);
 
   if(rv) {