More minor conformancy changes

Author: oblivioncth

lib/network/src/qx-downloadmanager.cpp

@@ -582,7 +582,7 @@ void AsyncDownloadManager::downloadProgressHandler(qint64 bytesCurrent, qint64 b
     DownloadTask task = mActiveTasks.value(senderNetworkReply);
 
     // Update total size if needed
-    if(bytesTotal != 0 && mTotalBytes.value(task) != bytesTotal)
+    if(bytesTotal != 0 && mTotalBytes.value(task) != static_cast<quint64>(bytesTotal))
     {
         mTotalBytes.setValue(task, bytesTotal);
         emit downloadTotalChanged(mTotalBytes.total());

lib/widgets/src/qx-common-widgets_p.cpp

@@ -7,7 +7,7 @@ namespace Qx
 void prepareErrorPostBox(const Error& error, QMessageBox& msgBox)
 {
     // Determine icon
-    QMessageBox::Icon icon;
+    QMessageBox::Icon icon{}; // Default init to silence "uninitialized" warning
 
     switch(error.severity())
     {
@@ -22,6 +22,8 @@ void prepareErrorPostBox(const Error& error, QMessageBox& msgBox)
         case Severity::Critical:
             icon = QMessageBox::Critical;
             break;
+        default:
+            qFatal("Unhandled error severity!");
     }
 
     // Prepare dialog