GtkTreeModel *model;
sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
- if (sel) {
- gtk_tree_selection_get_selected (sel, &model, &iter);
+ if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
if (gtk_tree_model_iter_next (model, &iter))
gtk_tree_selection_select_iter (sel, &iter);
}
GtkTreePath *path;
sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
- if (sel) {
- gtk_tree_selection_get_selected (sel, &model, &iter);
+ if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
path = gtk_tree_model_get_path (model, &iter);
/* Move path up */