Get rid of the last remnants of the "check the syntax of capture

filters" preference; now that we always build with threads, we do the
syntax checking in a separate thread, so it doesn't hang the UI, and we
no longer have UI to change it but we were still trying to fetch the
value of the non-existent checkbox for it and getting a warning printed.

(We still check for it when reading, so that we don't print warnings if
it's present.)

svn path=/trunk/; revision=39788

2 files changed, 1 insertions, 10 deletions

diff --git a/gtk/capture_dlg.c b/gtk/capture_dlg.c
index 1a14417793..3febfba565 100644
--- a/gtk/capture_dlg.c
+++ b/gtk/capture_dlg.c
@@ -345,9 +345,6 @@ check_capture_filter_syntax(void *data _U_) {
 static gboolean
 update_capture_filter_te(gpointer data _U_) {
 
-  if (!prefs.capture_syntax_check_filter)
-    return TRUE;
-
   g_mutex_lock(cfc_data_mtx);
 
   if (cfc_data.filter_text && cfc_data.filter_te) {
@@ -405,9 +402,6 @@ capture_filter_check_syntax_cb(GtkWidget *w _U_, gpointer user_data _U_)
   gchar *filter_text;
   gpointer dlt_ptr;
 
-  if (!prefs.capture_syntax_check_filter)
-    return;
-
   linktype_combo_box = (GtkWidget *) g_object_get_data(G_OBJECT(opt_edit_w), E_CAP_LT_CBX_KEY);
 
   if (! ws_combo_box_get_active_pointer(GTK_COMBO_BOX(linktype_combo_box), &dlt_ptr)) {
diff --git a/gtk/prefs_capture.c b/gtk/prefs_capture.c
index 8ea8aa6e3c..c82d0414b0 100644
--- a/gtk/prefs_capture.c
+++ b/gtk/prefs_capture.c
@@ -55,7 +55,6 @@
 #define CAPTURE_REAL_TIME_KEY	"capture_real_time"
 #define AUTO_SCROLL_KEY		"auto_scroll"
 #define SHOW_INFO_KEY           "show_info"
-#define SYNTAX_CHECK_FILTER_KEY "syntax_check_filter"
 
 #define CAPTURE_TABLE_ROWS 6
 
@@ -215,7 +214,7 @@ capture_prefs_show(void)
 void
 capture_prefs_fetch(GtkWidget *w)
 {
-	GtkWidget *if_cbxe, *promisc_cb, *pcap_ng_cb, *sync_cb, *auto_scroll_cb, *show_info_cb, *syntax_check_filter_cb;
+	GtkWidget *if_cbxe, *promisc_cb, *pcap_ng_cb, *sync_cb, *auto_scroll_cb, *show_info_cb;
 	gchar	*if_text;
 
 	if_cbxe    = (GtkWidget *)g_object_get_data(G_OBJECT(w), DEVICE_KEY);
@@ -224,7 +223,6 @@ capture_prefs_fetch(GtkWidget *w)
 	sync_cb    = (GtkWidget *)g_object_get_data(G_OBJECT(w), CAPTURE_REAL_TIME_KEY);
 	auto_scroll_cb = (GtkWidget *)g_object_get_data(G_OBJECT(w), AUTO_SCROLL_KEY);
         show_info_cb = (GtkWidget *)g_object_get_data(G_OBJECT(w), SHOW_INFO_KEY);
-        syntax_check_filter_cb = (GtkWidget *)g_object_get_data(G_OBJECT(w), SYNTAX_CHECK_FILTER_KEY);
 
 	if (prefs.capture_device != NULL) {
 		g_free(prefs.capture_device);
@@ -251,7 +249,6 @@ capture_prefs_fetch(GtkWidget *w)
 	prefs.capture_auto_scroll = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(auto_scroll_cb));
 
 	prefs.capture_show_info = !(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(show_info_cb)));
-	prefs.capture_syntax_check_filter = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(syntax_check_filter_cb));
 }
 
 void