[aravis] fake_camera: cut'n paste mistake fix.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 5c6d542b82bc3aeb1db427fbda952cc95ba3c3b8
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Thu Jan 6 09:57:11 2011 +0100

    fake_camera: cut'n paste mistake fix.

 src/arvfakecamera.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/arvfakecamera.c b/src/arvfakecamera.c
index 1ece6ad..f0ebdbd 100644
--- a/src/arvfakecamera.c
+++ b/src/arvfakecamera.c
@@ -254,7 +254,7 @@ arv_fake_camera_fill_buffer (ArvFakeCamera *camera, ArvBuffer *buffer)
 	g_mutex_lock (camera->priv->fill_pattern_mutex);
 	arv_fake_camera_read_register (camera, ARV_FAKE_CAMERA_REGISTER_EXPOSURE_TIME_US, &exposure_time_us);
 	arv_fake_camera_read_register (camera, ARV_FAKE_CAMERA_REGISTER_GAIN_RAW, &gain);
-	arv_fake_camera_read_register (camera, ARV_FAKE_CAMERA_REGISTER_GAIN_RAW, &pixel_format);
+	arv_fake_camera_read_register (camera, ARV_FAKE_CAMERA_REGISTER_PIXEL_FORMAT, &pixel_format);
 	camera->priv->fill_pattern (buffer, camera->priv->fill_pattern_data, exposure_time_us, gain, pixel_format);
 	g_mutex_unlock (camera->priv->fill_pattern_mutex);
 }