From 538f28dc247d675a7e130b818ee77041fb941202 Mon Sep 17 00:00:00 2001
From: Nils Fenner <nilsfenner@web.de>
Date: Wed, 20 Feb 2019 13:57:13 +0100
Subject: [PATCH] fix pointer comparison warning

---
 src/private/unpack_p.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/private/unpack_p.cpp b/src/private/unpack_p.cpp
index 5edfb59..d224a53 100644
--- a/src/private/unpack_p.cpp
+++ b/src/private/unpack_p.cpp
@@ -410,7 +410,7 @@ quint8 * MsgPackPrivate::unpack_ext32(QVariant &v, quint8 *p)
 
 bool MsgPackPrivate::register_unpacker(qint8 msgpack_type, MsgPack::unpack_user_f unpacker)
 {
-    if (unpacker == 0) {
+    if (unpacker == nullptr) {
         qWarning() << "MsgPack::unpacker for type" << msgpack_type << "is invalid";
         return false;
     }