-remove unnecessary bad early NULLing

1 files changed, 12 insertions, 2 deletions

diff --git a/src/lib/about.c b/src/lib/about.c
index 2d643033..041e5c78 100644
--- a/src/lib/about.c
+++ b/src/lib/about.c
@@ -26,20 +26,24 @@
  */
 #include "gnunet_gtk.h"
 
+
 static void
 destroy_about_dialog (GtkBuilder *builder)
 {
   GtkWidget *ad;
+
   ad = GTK_WIDGET (gtk_builder_get_object (builder, "about_window"));
   gtk_widget_destroy (ad);
   g_object_unref (G_OBJECT (builder));
 }
 
+
 static void
 about_window_show_exclusively (GtkBuilder *builder, gchar *name)
 {
   GtkWidget *about_credits_notebook;
   GtkWidget *about_license_scroller;
+
   about_credits_notebook = GTK_WIDGET (gtk_builder_get_object (builder, "about_credits_notebook"));
   about_license_scroller = GTK_WIDGET (gtk_builder_get_object (builder, "about_license_scroller"));
   if (name == NULL)
@@ -59,6 +63,7 @@ about_window_show_exclusively (GtkBuilder *builder, gchar *name)
   }
 }
 
+
 G_MODULE_EXPORT void
 GNUNET_GTK_about_window_realized (GtkWidget *widget, gpointer user_data)
 {
@@ -66,14 +71,15 @@ GNUNET_GTK_about_window_realized (GtkWidget *widget, gpointer user_data)
   GtkTextBuffer *license_contents;
   gchar *license = NULL;
   const char *path;
-  char *license_path = NULL;
+  char *license_path;
+
   license_contents = GTK_TEXT_BUFFER (gtk_builder_get_object (builder, "license_contents"));
   path = GNUNET_OS_installation_get_path (GNUNET_OS_IPK_DOCDIR);
   if (path != NULL)
     GNUNET_asprintf (&license_path, "%s%s", path, "COPYING");
   else
     license_path = GNUNET_strdup ("COPYING");
-  if (g_file_get_contents (license_path, &license, NULL, NULL) && license != NULL)
+  if (g_file_get_contents (license_path, &license, NULL, NULL) && (license != NULL))
   {
     gtk_text_buffer_set_text (license_contents, license, -1);
     g_free (license);
@@ -81,6 +87,7 @@ GNUNET_GTK_about_window_realized (GtkWidget *widget, gpointer user_data)
   GNUNET_free_non_null (license_path);
 }
 
+
 G_MODULE_EXPORT void
 GNUNET_GTK_about_close_button_clicked (GtkButton *widget, gpointer user_data)
 {
@@ -88,6 +95,7 @@ GNUNET_GTK_about_close_button_clicked (GtkButton *widget, gpointer user_data)
   destroy_about_dialog (builder);
 }
 
+
 G_MODULE_EXPORT gboolean
 GNUNET_GTK_about_window_got_delete_event (GtkWidget *widget, GdkEvent *event,
                                           gpointer user_data)
@@ -97,6 +105,7 @@ GNUNET_GTK_about_window_got_delete_event (GtkWidget *widget, GdkEvent *event,
   return FALSE;
 }
 
+
 G_MODULE_EXPORT void
 GNUNET_GTK_about_credits_button_clicked (GtkButton *widget, gpointer user_data)
 {
@@ -111,6 +120,7 @@ GNUNET_GTK_about_license_button_clicked (GtkButton *widget, gpointer user_data)
   about_window_show_exclusively (builder, "about_license_scroller");
 }
 
+
 /**
  * This displays an about dialog.
  *