[gnome-alsamixer] Remove unused variables

[Bastien Nocera <hadess src gnome org>]

commit b84f6188b165782f1b3e8b153be93f7ac8e36bd4
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Jun 26 14:56:30 2012 +0100

    Remove unused variables

 src/gam-mixer.c       |    2 +-
 src/gam-prefs-dlg.c   |    2 +-
 src/gam-props-dlg.c   |    2 +-
 src/gam-slider-dual.c |    2 --
 src/gam-slider-pan.c  |    2 --
 src/gam-slider.c      |    3 +--
 src/gam-toggle.c      |    4 ----
 7 files changed, 4 insertions(+), 13 deletions(-)
---
diff --git a/src/gam-mixer.c b/src/gam-mixer.c
index 1195a9b..7b748a5 100644
--- a/src/gam-mixer.c
+++ b/src/gam-mixer.c
@@ -398,7 +398,7 @@ static void
 gam_mixer_construct_elements (GamMixer *gam_mixer)
 {
     GamMixerPrivate *priv;
-    GtkWidget *slider, *toggle, *vbox;
+    GtkWidget *toggle, *vbox;
     snd_mixer_elem_t *elem;
     gint i = 0;
 
diff --git a/src/gam-prefs-dlg.c b/src/gam-prefs-dlg.c
index 10e7bdd..0ac99e5 100644
--- a/src/gam-prefs-dlg.c
+++ b/src/gam-prefs-dlg.c
@@ -170,7 +170,7 @@ static GObject *gam_prefs_dlg_constructor (GType                  type,
     GamPrefsDlgPrivate *priv;
     GamApp *gam_app;
     GamMixer *mixer;
-    GtkWidget *hbox, *entry, *toggle, *label, *separator, *vbox1, *vbox2, *vbox3;
+    GtkWidget *hbox, *entry, *toggle, *label, *vbox1, *vbox2, *vbox3;
     GtkSizeGroup *size_group;
     gchar *mixer_name, *label_text;
     gint i;
diff --git a/src/gam-props-dlg.c b/src/gam-props-dlg.c
index fd34c45..c3d4176 100644
--- a/src/gam-props-dlg.c
+++ b/src/gam-props-dlg.c
@@ -168,7 +168,7 @@ gam_props_dlg_constructor (GType                  type,
     GObject *object;
     GamPropsDlg *gam_props_dlg;
     GamPropsDlgPrivate *priv;
-    GtkWidget *vbox1, *vbox2, *vbox3, *hbox, *entry, *toggle, *label, *separator, *scrolled_window;
+    GtkWidget *vbox1, *vbox2, *vbox3, *hbox, *entry, *toggle, *label, *scrolled_window;
     GtkObject *hadjustment, *vadjustment;
     GtkSizeGroup *size_group;
     GamSlider *gam_slider;
diff --git a/src/gam-slider-dual.c b/src/gam-slider-dual.c
index 1c397bf..20897fe 100644
--- a/src/gam-slider-dual.c
+++ b/src/gam-slider-dual.c
@@ -163,7 +163,6 @@ gam_slider_dual_constructor (GType                  type,
     GamSliderDual *gam_slider_dual;
     GamSliderDualPrivate *priv;
     GtkWidget *hbox;
-    gint value;
 
     object = (* G_OBJECT_CLASS (parent_class)->constructor) (type,
                                                              n_construct_properties,
@@ -379,7 +378,6 @@ gam_slider_dual_refresh (GamSlider *gam_slider)
 {
     GamSliderDual * const gam_slider_dual = GAM_SLIDER_DUAL (snd_mixer_elem_get_callback_private (gam_slider_get_elem (gam_slider)));
     GamSliderDualPrivate *priv;
-    gint value;
 
     priv = GAM_SLIDER_DUAL_GET_PRIVATE (gam_slider_dual);
 
diff --git a/src/gam-slider-pan.c b/src/gam-slider-pan.c
index 0a0d8f2..0aebb09 100644
--- a/src/gam-slider-pan.c
+++ b/src/gam-slider-pan.c
@@ -145,7 +145,6 @@ gam_slider_pan_constructor (GType                  type,
     GObject *object;
     GamSliderPan *gam_slider_pan;
     GamSliderPanPrivate *priv;
-    gint value;
 
     object = (* G_OBJECT_CLASS (parent_class)->constructor) (type,
                                                              n_construct_properties,
@@ -314,7 +313,6 @@ gam_slider_pan_refresh (GamSlider *gam_slider)
 {
     GamSliderPan * const gam_slider_pan = GAM_SLIDER_PAN (snd_mixer_elem_get_callback_private (gam_slider_get_elem (gam_slider)));
     GamSliderPanPrivate *priv;
-    gint value;
 
     priv = GAM_SLIDER_PAN_GET_PRIVATE (gam_slider_pan);
 
diff --git a/src/gam-slider.c b/src/gam-slider.c
index e4e4ff2..9e3d53c 100644
--- a/src/gam-slider.c
+++ b/src/gam-slider.c
@@ -118,7 +118,6 @@ static void
 gam_slider_class_init (GamSliderClass *klass)
 {
     GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-    GtkObjectClass *object_class = (GtkObjectClass*) klass;
 
     parent_class = g_type_class_peek_parent (klass);
 
@@ -217,7 +216,7 @@ gam_slider_constructor (GType                  type,
     GObject *object;
     GamSlider *gam_slider;
     GamSliderPrivate *priv;
-    GtkWidget *label, *separator;
+    GtkWidget *separator;
     gint value;
 
     object = (* G_OBJECT_CLASS (parent_class)->constructor) (type,
diff --git a/src/gam-toggle.c b/src/gam-toggle.c
index 7fcf219..826618d 100644
--- a/src/gam-toggle.c
+++ b/src/gam-toggle.c
@@ -98,7 +98,6 @@ static void
 gam_toggle_class_init (GamToggleClass *klass)
 {
     GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-    GtkObjectClass *object_class = (GtkObjectClass*) klass;
 
     parent_class = g_type_class_peek_parent (klass);
 
@@ -177,7 +176,6 @@ gam_toggle_constructor (GType                  type,
 {
     GObject *object;
     GamToggle *gam_toggle;
-    GamTogglePrivate *priv;
 
     object = (* G_OBJECT_CLASS (parent_class)->constructor) (type,
                                                              n_construct_properties,
@@ -185,8 +183,6 @@ gam_toggle_constructor (GType                  type,
 
     gam_toggle = GAM_TOGGLE (object);
 
-    priv = GAM_TOGGLE_GET_PRIVATE (gam_toggle);
-
     gtk_button_set_label (GTK_BUTTON (gam_toggle), gam_toggle_get_display_name (gam_toggle));
 
     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gam_toggle),