Bug 641756 - Fix warnings from GCC 4.6

GCC learned how to find dead assignments.

5 files changed, 2 insertions, 25 deletions

diff --git a/calendar/gui/dialogs/memo-page.c b/calendar/gui/dialogs/memo-page.c
index 414b644d0c..03cf7e7b95 100644
--- a/calendar/gui/dialogs/memo-page.c
+++ b/calendar/gui/dialogs/memo-page.c
@@ -639,40 +639,26 @@ memo_page_fill_component (CompEditorPage *page,
 		e_cal_component_set_description_list (comp, NULL);
 	}
 	else {
-		gint idxToUse = 1;
 		GSList l;
-		ECalComponentText text, sumText;
-		gchar *txt, *p;
+		ECalComponentText text;
+		gchar *p;
 		gunichar uc;
 
 		for (i = 0, p = str, uc = g_utf8_get_char_validated (p, -1);
 		    i < 50 && p && uc < (gunichar)-2;
 		    i++, p = g_utf8_next_char (p), uc = g_utf8_get_char_validated (p, -1)) {
-			idxToUse = p - str;
 			if (uc == '\n' || !uc) {
 				p = NULL;
 				break;
 			}
 		}
 
-		if (p)
-			idxToUse = p - str;
-
-		if (i == 50 && uc && uc < (gunichar)-2)
-			sumText.value = txt = g_strdup_printf ("%.*s...", idxToUse, str);
-		else
-			sumText.value = txt = g_strndup (str, idxToUse);
-
-		sumText.altrep = NULL;
-
 		text.value = str;
 		text.altrep = NULL;
 		l.data = &text;
 		l.next = NULL;
 
 		e_cal_component_set_description_list (comp, &l);
-
-		g_free (txt);
 	}
 
 	if (str)
diff --git a/calendar/gui/dialogs/recurrence-page.c b/calendar/gui/dialogs/recurrence-page.c
index a0be04810b..e8deefae36 100644
--- a/calendar/gui/dialogs/recurrence-page.c
+++ b/calendar/gui/dialogs/recurrence-page.c
@@ -2096,13 +2096,10 @@ create_exception_dialog (RecurrencePage *rpage, const gchar *title, GtkWidget **
 {
 	RecurrencePagePrivate *priv;
 	GtkWidget *dialog, *toplevel;
-	CompEditor *editor;
 	GtkWidget *container;
 
 	priv = rpage->priv;
 
-	editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (rpage));
-
 	toplevel = gtk_widget_get_toplevel (priv->main);
 	dialog = gtk_dialog_new_with_buttons (title, GTK_WINDOW (toplevel),
 					      GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
diff --git a/calendar/gui/e-day-view.c b/calendar/gui/e-day-view.c
index 52d34f511e..8ce7481809 100644
--- a/calendar/gui/e-day-view.c
+++ b/calendar/gui/e-day-view.c
@@ -1344,13 +1344,11 @@ static void
 e_day_view_realize (GtkWidget *widget)
 {
 	EDayView *day_view;
-	GdkWindow *window;
 
 	if (GTK_WIDGET_CLASS (e_day_view_parent_class)->realize)
 		(*GTK_WIDGET_CLASS (e_day_view_parent_class)->realize)(widget);
 
 	day_view = E_DAY_VIEW (widget);
-	window = gtk_widget_get_window (widget);
 
 	/* Allocate the colors. */
 
diff --git a/calendar/gui/e-meeting-time-sel.c b/calendar/gui/e-meeting-time-sel.c
index ef221c4288..7e405d1f36 100644
--- a/calendar/gui/e-meeting-time-sel.c
+++ b/calendar/gui/e-meeting-time-sel.c
@@ -1067,14 +1067,12 @@ static void
 e_meeting_time_selector_realize (GtkWidget *widget)
 {
 	EMeetingTimeSelector *mts;
-	GdkWindow *window;
 
 	if (GTK_WIDGET_CLASS (e_meeting_time_selector_parent_class)->realize)
 		(*GTK_WIDGET_CLASS (e_meeting_time_selector_parent_class)->realize)(widget);
 
 	mts = E_MEETING_TIME_SELECTOR (widget);
 
-	window = gtk_widget_get_window (widget);
 	mts->no_info_pattern = e_meeting_time_selector_create_no_info_pattern (mts);
 }
 
diff --git a/calendar/gui/e-week-view.c b/calendar/gui/e-week-view.c
index 560ed09343..bfe7cd20e9 100644
--- a/calendar/gui/e-week-view.c
+++ b/calendar/gui/e-week-view.c
@@ -913,13 +913,11 @@ static void
 e_week_view_realize (GtkWidget *widget)
 {
 	EWeekView *week_view;
-	GdkWindow *window;
 
 	if (GTK_WIDGET_CLASS (e_week_view_parent_class)->realize)
 		(*GTK_WIDGET_CLASS (e_week_view_parent_class)->realize)(widget);
 
 	week_view = E_WEEK_VIEW (widget);
-	window = gtk_widget_get_window (widget);
 
 	/* Allocate the colors. */
 	e_week_view_set_colors (week_view, widget);