kconfig: qconf: remove unnecessary lastWindowClosed() signal connection

The default value of the quitOnLastWindowClosed property is true.

Hence, the application implicitly quits when the last window is closed.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 120090f..49a3d03 100644 (file)
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1863,7 +1863,6 @@ int main(int ac, char** av)
        v = new ConfigMainWindow();
 
        //zconfdump(stdout);
-       configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit()));
        configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings()));
 
        v->show();