From cd899c4fbdf4455ac05bfc57bc7551eceb6f086d Mon Sep 17 00:00:00 2001
From: Frediano Ziglio <fziglio@redhat.com>
Date: Tue, 19 Mar 2019 21:45:45 +0000
Subject: [PATCH] dispatcher: Use NULL for pointer check

handler is a pointer, check for NULL, not 0.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
---
 server/dispatcher.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/dispatcher.c b/server/dispatcher.c
index ce487f63..5f839ec4 100644
--- a/server/dispatcher.c
+++ b/server/dispatcher.c
@@ -341,7 +341,7 @@ void dispatcher_register_handler(Dispatcher *dispatcher, uint32_t message_type,
     DispatcherMessage *msg;
 
     assert(message_type < dispatcher->priv->max_message_type);
-    assert(dispatcher->priv->messages[message_type].handler == 0);
+    assert(dispatcher->priv->messages[message_type].handler == NULL);
     msg = &dispatcher->priv->messages[message_type];
     msg->handler = handler;
     msg->size = size;