[PATCH spice-server 01/10] dispatcher: Use NULL for pointer check

[Frediano Ziglio <fziglio@xxxxxxxxxx>]

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

Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
---
 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;
-- 
2.20.1

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