Implemented Popup dialog widget

[pulseview.git] / pv / mainwindow.cpp

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index dc5f981f7b3a5207ab0bc777e1656e292d12784b..ba232e25d0cb5afae12d5bb3f80a09f6b2fe3714 100644 (file)
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -305,7 +305,8 @@ void MainWindow::setup_add_decoders(QMenu *parent)
 {
        GSList *l = g_slist_sort(g_slist_copy(
                (GSList*)srd_decoder_list()), decoder_name_cmp);
-       while ((l = l->next)) {
+       for(; l; l = l->next)
+       {
                QAction *const action = parent->addAction(QString(
                        ((srd_decoder*)l->data)->name));
                action->setData(qVariantFromValue(l->data));