[cheese] Fix some warning

[Filippo Argiolas <fargiolas src gnome org>]

commit 46e45dacedb9649edd078869ef3898b43550c7f0
Author: Filippo Argiolas <filippo argiolas gmail com>
Date:   Sun Dec 13 20:29:05 2009 +0100

    Fix some warning

 libcheese/cheese-camera.c           |   11 +----------
 src/cheese-prefs-resolution-combo.c |    3 +--
 2 files changed, 2 insertions(+), 12 deletions(-)
---
diff --git a/libcheese/cheese-camera.c b/libcheese/cheese-camera.c
index 9096aa9..58a33ca 100644
--- a/libcheese/cheese-camera.c
+++ b/libcheese/cheese-camera.c
@@ -288,7 +288,7 @@ cheese_camera_add_device (CheeseCameraDeviceMonitor *monitor,
 }
 
 static void
-cheese_camera_get_video_devices_from_udev (CheeseCamera *camera)
+cheese_camera_detect_camera_devices (CheeseCamera *camera)
 {
   CheeseCameraPrivate *priv = CHEESE_CAMERA_GET_PRIVATE (camera);
   CheeseCameraDeviceMonitor *monitor;
@@ -303,15 +303,6 @@ cheese_camera_get_video_devices_from_udev (CheeseCamera *camera)
   g_object_unref (monitor);
 }
 
-static void
-cheese_camera_detect_camera_devices (CheeseCamera *camera)
-{
-  CheeseCameraPrivate *priv = CHEESE_CAMERA_GET_PRIVATE (camera);
-
-  /* FIXME: reduntant */
-  cheese_camera_get_video_devices_from_udev (camera);
-}
-
 static gboolean
 cheese_camera_create_camera_source_bin (CheeseCamera *camera)
 {
diff --git a/src/cheese-prefs-resolution-combo.c b/src/cheese-prefs-resolution-combo.c
index 9b08b21..5ccb48f 100644
--- a/src/cheese-prefs-resolution-combo.c
+++ b/src/cheese-prefs-resolution-combo.c
@@ -112,10 +112,9 @@ cheese_prefs_resolution_combo_synchronize (CheesePrefsWidget *prefs_widget)
   CheesePrefsResolutionComboPrivate *priv = CHEESE_PREFS_RESOLUTION_COMBO_GET_PRIVATE (self);
 
   GtkWidget         *combo_box;
-  CheeseVideoFormat *current_format;
+  const CheeseVideoFormat *current_format;
   GList             *formats;
   GList             *l;
-  int                i;
   CheeseVideoFormat *format;
   gchar             *format_name;
   GtkTreeIter        iter;