[gnome-color-manager] trivial: fix a 64bit compile warning

[Richard Hughes <rhughes src gnome org>]

commit 0e8a9fff069f1df471322d1c161aa958a432a4a5
Author: Richard Hughes <richard hughsie com>
Date:   Thu Sep 23 13:11:26 2010 +0100

    trivial: fix a 64bit compile warning

 libcolor-glib/gcm-ddc-device.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/libcolor-glib/gcm-ddc-device.c b/libcolor-glib/gcm-ddc-device.c
index 1d11dc0..ca7517e 100644
--- a/libcolor-glib/gcm-ddc-device.c
+++ b/libcolor-glib/gcm-ddc-device.c
@@ -393,7 +393,8 @@ gcm_ddc_device_read (GcmDdcDevice *device, guchar *data, gsize data_length, gsiz
 	len = buf[1] & ~GCM_MAGIC_BYTE2;
 	if (len > data_length || len > sizeof(buf)) {
 		g_set_error (error, GCM_DDC_DEVICE_ERROR, GCM_DDC_DEVICE_ERROR_FAILED,
-			     "Invalid response, length is %d, should be %d at most",
+			     "Invalid response, length is %" G_GSIZE_FORMAT ", "
+			     "should be %" G_GSIZE_FORMAT " at most",
 			     len, data_length);
 		ret = FALSE;
 		goto out;
@@ -404,7 +405,7 @@ gcm_ddc_device_read (GcmDdcDevice *device, guchar *data, gsize data_length, gsiz
 		xor ^= buf[i];
 	if (xor != 0) {
 		g_set_error (error, GCM_DDC_DEVICE_ERROR, GCM_DDC_DEVICE_ERROR_FAILED,
-			     "Invalid response, corrupted data - xor is 0x%02x, length 0x%02x", xor, len);
+			     "Invalid response, corrupted data - xor is 0x%02x, length 0x%02x", xor, (guint) len);
 		if (device->priv->verbose == GCM_VERBOSE_PROTOCOL)
 			gcm_ddc_device_print_hex_data ("Bugz", buf, data_length + 3);
 		ret = FALSE;