From 2f36c05b9c37c94d8d5008fe6a29c6292bf0b02a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A9ven=20Car?= <meven@kde.org>
Date: Thu, 27 Jul 2023 09:50:28 +0200
Subject: [PATCH] Minor code improvement

NO_CHANGELOG
---
 src/statusbar/mountpointobserver.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/statusbar/mountpointobserver.cpp b/src/statusbar/mountpointobserver.cpp
index 003751cd2e..67d341b3d1 100644
--- a/src/statusbar/mountpointobserver.cpp
+++ b/src/statusbar/mountpointobserver.cpp
@@ -29,14 +29,15 @@ void MountPointObserver::update()
         delete this;
     } else {
         KIO::FileSystemFreeSpaceJob *job = KIO::fileSystemFreeSpace(m_url);
-        connect(job, &KIO::FileSystemFreeSpaceJob::result, this, &MountPointObserver::freeSpaceResult);
+        connect(job, &KJob::result, this, &MountPointObserver::freeSpaceResult);
     }
 }
 
 void MountPointObserver::freeSpaceResult(KJob *job)
 {
     if (!job->error()) {
-        KIO::FileSystemFreeSpaceJob *freeSpaceJob = static_cast<KIO::FileSystemFreeSpaceJob *>(job);
+        KIO::FileSystemFreeSpaceJob *freeSpaceJob = qobject_cast<KIO::FileSystemFreeSpaceJob *>(job);
+        Q_ASSERT(freeSpaceJob);
         Q_EMIT spaceInfoChanged(freeSpaceJob->size(), freeSpaceJob->availableSize());
     } else {
         Q_EMIT spaceInfoChanged(0, 0);