cppcheck stuff (#1200)

* cppcheck stuff

* Update src/ui/RoomSettings.cpp

Co-authored-by: DeepBlueV7.X <nicolas.werner@hotmail.de>

* Update src/ui/RoomSettings.cpp

Co-authored-by: DeepBlueV7.X <nicolas.werner@hotmail.de>

* Fix linting

Co-authored-by: DeepBlueV7.X <nicolas.werner@hotmail.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/TrayIcon.cpp b/src/TrayIcon.cpp

index 28da9558..336da129 100644
--- a/src/TrayIcon.cpp
+++ b/src/TrayIcon.cpp
@@ -20,8 +20,8 @@
 
 MsgCountComposedIcon::MsgCountComposedIcon(const QString &filename)
   : QIconEngine()
+  , icon_{QIcon{filename}}
 {
-    icon_ = QIcon(filename);
 }
 
 void