smyrna: remove unnecessary separation of declaration and definition

diff --git a/cmd/smyrna/viewport.c b/cmd/smyrna/viewport.c
index 9ea437765dd5ef8602589aa8679f70f476bde61f..3726eac2effe2d67f712c6e87f25d1ead46b7283 100644 (file)
--- a/cmd/smyrna/viewport.c
+++ b/cmd/smyrna/viewport.c
@@ -596,8 +596,7 @@ int save_as_graph(void)
 {
     //check if there is an active graph
     if (view->activeGraph > -1) {
-       GtkWidget *dialog;
-       dialog = gtk_file_chooser_dialog_new("Save File",
+       GtkWidget *dialog = gtk_file_chooser_dialog_new("Save File",
                                             NULL,
                                             GTK_FILE_CHOOSER_ACTION_SAVE,
                                             GTK_STOCK_CANCEL,
@@ -607,8 +606,7 @@ int save_as_graph(void)
        gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER
                                                       (dialog), TRUE);
        if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-           char *filename;
-           filename =
+           char *filename =
                gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
            save_graph_with_file_name(view->g[view->activeGraph],
                                      filename);