1 files changed, 2 insertions, 2 deletions

diff --git a/src/setup/gnunet-setup.c b/src/setup/gnunet-setup.c
index bcd961b4..825fef80 100644
--- a/src/setup/gnunet-setup.c
+++ b/src/setup/gnunet-setup.c
@@ -103,7 +103,7 @@ update_visibility (const struct GNUNET_SETUP_OptionSpecification *os,
   GtkWidget *widget;
   regex_t r;
 
-  if (os->visibility == NULL)
+  if (NULL == os->visibility) 
     return;
   i = 0;
   while (os->visibility[i].widget_name != NULL)
@@ -176,7 +176,7 @@ widget_state_change_callback (const struct GNUNET_SETUP_OptionSpecification *os)
                    GNUNET_CONFIGURATION_get_value_string (cfg, os->section,
                                                           os->option, &value));
   else
-    value = NULL;
+    return;
   update_visibility (os, value);
   GNUNET_free_non_null (value);
 }