gnrc ipv6: replace check by assert

The existence of netif is mandatory here.
RIOT-OS · Mar 25, 2016 · 856e1ee · 856e1ee
1 parent 561b8a7
commit 856e1ee
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/sys/net/gnrc/network_layer/ipv6/gnrc_ipv6.c b/sys/net/gnrc/network_layer/ipv6/gnrc_ipv6.c
@@ -764,9 +764,8 @@ static void _receive(gnrc_pktsnip_t *pkt)
 
     netif = gnrc_pktsnip_search_type(pkt, GNRC_NETTYPE_NETIF);
 
-    if (netif != NULL) {
-        iface = ((gnrc_netif_hdr_t *)netif->data)->if_pid;
-    }
+    assert(netif);
+    iface = ((gnrc_netif_hdr_t *)netif->data)->if_pid;
 
     first_ext = pkt;