Fix some: 'cast discards qualifiers from pointer target type' warnings

- Add const qualifier
- Remove some strange casts

svn path=/trunk/; revision=42131

3 files changed, 3 insertions, 3 deletions

diff --git a/ui/gtk/airpcap_gui_utils.c b/ui/gtk/airpcap_gui_utils.c
index 1d6ce032eb..f626271767 100644
--- a/ui/gtk/airpcap_gui_utils.c
+++ b/ui/gtk/airpcap_gui_utils.c
@@ -350,7 +350,7 @@ airpcap_get_validation_type(const gchar* name)
  * Function used to retrieve the string name given an AirpcapValidationType,
  * or NULL in case of error
  */
-gchar*
+const gchar*
 airpcap_get_validation_name(AirpcapValidationType vt)
 {
     if(vt == AIRPCAP_VT_ACCEPT_EVERYTHING)
diff --git a/ui/gtk/airpcap_gui_utils.h b/ui/gtk/airpcap_gui_utils.h
index fb84a25d66..f1ec7c12eb 100644
--- a/ui/gtk/airpcap_gui_utils.h
+++ b/ui/gtk/airpcap_gui_utils.h
@@ -92,7 +92,7 @@ airpcap_get_validation_type(const gchar* name);
 /*
  * Function used to retrieve the string name given an AirpcapValidationType.
  */
-gchar*
+const gchar*
 airpcap_get_validation_name(AirpcapValidationType vt);
 
 /*
diff --git a/ui/gtk/summary_dlg.c b/ui/gtk/summary_dlg.c
index a4eb604e61..306f1ff867 100644
--- a/ui/gtk/summary_dlg.c
+++ b/ui/gtk/summary_dlg.c
@@ -97,7 +97,7 @@ add_string_to_table(GtkWidget *list, guint *row, const gchar *title, const gchar
 
 
 static void
-add_string_to_list(GtkWidget *list, gchar *title, gchar *captured, gchar *displayed, gchar *marked)
+add_string_to_list(GtkWidget *list, const gchar *title, gchar *captured, gchar *displayed, gchar *marked)
 {
     simple_list_append(list, 0, title, 1, captured, 2, displayed, 3, marked, -1);
 }