Fix some warnings from clang

One of them was a real error, that could
lead to Data::alloc containing wrong values.

Change-Id: I48315ef6fd59188630107ebbe7bf8dbaa5da689e
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/corelib/json/qjsonwriter.cpp b/src/corelib/json/qjsonwriter.cpp
index aa6dc5d7b8..d544e6154b 100644
--- a/src/corelib/json/qjsonwriter.cpp
+++ b/src/corelib/json/qjsonwriter.cpp
@@ -261,7 +261,7 @@ static void objectContentToJson(const QJsonPrivate::Object *o, QByteArray &json,
 
 void Writer::objectToJson(const QJsonPrivate::Object *o, QByteArray &json, int indent, bool compact)
 {
-    json.reserve(json.size() + (o ? o->size : 16));
+    json.reserve(json.size() + (o ? (int)o->size : 16));
     json += compact ? "{" : "{\n";
     objectContentToJson(o, json, indent + (compact ? 0 : 1), compact);
     json += QByteArray(4*indent, ' ');
@@ -270,7 +270,7 @@ void Writer::objectToJson(const QJsonPrivate::Object *o, QByteArray &json, int i
 
 void Writer::arrayToJson(const QJsonPrivate::Array *a, QByteArray &json, int indent, bool compact)
 {
-    json.reserve(json.size() + (a ? a->size : 16));
+    json.reserve(json.size() + (a ? (int)a->size : 16));
     json += compact ? "[" : "[\n";
     arrayContentToJson(a, json, indent + (compact ? 0 : 1), compact);
     json += QByteArray(4*indent, ' ');