squash gnrc_netif null pointer check in event loop

RIOT-OS · Jun 30, 2018 · d5f76b3 · d5f76b3
1 parent c58b369
commit d5f76b3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/sys/net/gnrc/netif/gnrc_netif.c b/sys/net/gnrc/netif/gnrc_netif.c
@@ -1311,7 +1311,9 @@ static void *_gnrc_netif_thread(void *args)
             event_t *evp;
             while ((evp = event_get(&netif->evq))) {
                 DEBUG("gnrc_netif: event %p\n", (void *)evp);
-                evp->handler(evp);
+                if (evp->handler) {
+                    evp->handler(evp);
+                }
             }
         }
         if (flags & THREAD_FLAG_MSG_WAITING) {