[glib] Use a uint64 to unpack a 64 bit value

[Emilio Pozuelo Monfort <epm src gnome org>]

commit 38317cf74688ca32b565bf0c01ea84cb5d417fa2
Author: Emilio Pozuelo Monfort <pochu27 gmail com>
Date:   Fri Jul 22 17:49:54 2016 +0200

    Use a uint64 to unpack a 64 bit value
    
    https://bugzilla.gnome.org/show_bug.cgi?id=769089

 gio/tests/gsettings.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gio/tests/gsettings.c b/gio/tests/gsettings.c
index 25bd447..f0bd89f 100644
--- a/gio/tests/gsettings.c
+++ b/gio/tests/gsettings.c
@@ -1186,9 +1186,9 @@ test_simple_binding (void)
   g_assert_cmpuint (g_settings_get_uint64 (settings, "uint64"), ==, 12345);
 
   g_settings_set_uint64 (settings, "uint64", 54321);
-  u = 1111;
-  g_object_get (obj, "uint64", &u, NULL);
-  g_assert_cmpuint (u, ==, 54321);
+  u64 = 1111;
+  g_object_get (obj, "uint64", &u64, NULL);
+  g_assert_cmpuint (u64, ==, 54321);
 
   g_settings_bind (settings, "int64", obj, "int64", G_SETTINGS_BIND_DEFAULT);