[cheese] cheese-camera: switch_device is now a void method

[Luciana Fujii Pontello <lufujii src gnome org>]

commit 82ce7f2a281dba1d99ebdbe6f7c55c026238b8d4
Author: Luciana Fujii Pontello <luciana fujii eti br>
Date:   Fri Jan 28 18:12:43 2011 -0200

    cheese-camera: switch_device is now a void method
    
    Method cheese_camera_switch_device always returned true. Its return
    value can be ignored.

 libcheese/cheese-camera.c |    4 +---
 libcheese/cheese-camera.h |    2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/libcheese/cheese-camera.c b/libcheese/cheese-camera.c
index 08236c7..4a0542e 100644
--- a/libcheese/cheese-camera.c
+++ b/libcheese/cheese-camera.c
@@ -687,7 +687,7 @@ cheese_camera_get_selected_device (CheeseCamera *camera)
     return NULL;
 }
 
-gboolean
+void
 cheese_camera_switch_camera_device (CheeseCamera *camera)
 {
   CheeseCameraPrivate *priv = CHEESE_CAMERA_GET_PRIVATE (camera);
@@ -718,8 +718,6 @@ cheese_camera_switch_camera_device (CheeseCamera *camera)
    * {
    * Restart recording... ?
    * } */
-
-  return TRUE;
 }
 
 void
diff --git a/libcheese/cheese-camera.h b/libcheese/cheese-camera.h
index 86c0c9a..832fcd6 100644
--- a/libcheese/cheese-camera.h
+++ b/libcheese/cheese-camera.h
@@ -82,7 +82,7 @@ gboolean            cheese_camera_take_photo_pixbuf (CheeseCamera *camera);
 CheeseCameraDevice *cheese_camera_get_selected_device (CheeseCamera *camera);
 GPtrArray *         cheese_camera_get_camera_devices (CheeseCamera *camera);
 void                cheese_camera_set_device_by_dev_file (CheeseCamera *camera, char *file);
-gboolean            cheese_camera_switch_camera_device (CheeseCamera *camera);
+void                cheese_camera_switch_camera_device (CheeseCamera *camera);
 GList *             cheese_camera_get_video_formats (CheeseCamera *camera);
 void                cheese_camera_set_video_format (CheeseCamera      *camera,
                                                     CheeseVideoFormat *format);