[planner] Fix build failures with -Werror

[Alexandre Franke <afranke src gnome org>]

commit 596fb7377ec00189cc1f3707602c6a5cc643a1b7
Author: Gilles Dartiguelongue <eva gentoo org>
Date:   Sat Dec 29 00:12:46 2012 +0100

    Fix build failures with -Werror
    
    https://bugzilla.gnome.org/show_bug.cgi?id=690862

 src/planner-python-plugin.c |    4 +---
 tests/calendar-test.c       |    1 +
 tests/time-test.c           |    3 ++-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/planner-python-plugin.c b/src/planner-python-plugin.c
index 61dc077..bd717d6 100644
--- a/src/planner-python-plugin.c
+++ b/src/planner-python-plugin.c
@@ -148,7 +148,7 @@ plugin_execute_scripts(PlannerPlugin *plugin, const gchar *dirname)
                filename = g_dir_read_name (dir);
        }
 
-       g_free (dirname);
+       g_free ((gpointer) dirname);
        g_dir_close (dir);
 }
 
@@ -156,9 +156,7 @@ G_MODULE_EXPORT void
 plugin_init (PlannerPlugin *plugin)
 {
        PlannerPluginPriv *priv;
-       GDir              *dir;
        gchar             *dirname;
-       const gchar       *filename;
 
        priv = g_new0 (PlannerPluginPriv, 1);
        plugin->priv = priv;
diff --git a/tests/calendar-test.c b/tests/calendar-test.c
index a73b569..fa8c4ba 100644
--- a/tests/calendar-test.c
+++ b/tests/calendar-test.c
@@ -168,6 +168,7 @@ main (gint argc, gchar **argv)
         CHECK_INTEGER_RESULT (mrp_day_get_id (day_a),
                               mrp_day_get_id (day_b));
 
+       g_object_unref (app);
        return EXIT_SUCCESS;
 }
 
diff --git a/tests/time-test.c b/tests/time-test.c
index 37a1540..0895e8f 100644
--- a/tests/time-test.c
+++ b/tests/time-test.c
@@ -20,8 +20,9 @@ main (gint argc, gchar **argv)
        setlocale (LC_ALL, "");
 
        t = mrp_time_compose (2002, 3, 31, 0, 0, 0);
+       CHECK_STRING_RESULT (STRING (t), "20020331T000000Z");
 
-       /* Test mrp_time_new_from_string */
+       /* Test mrp_time_from_string */
        CHECK_STRING_RESULT (STRING (mrp_time_from_string ("20020329", NULL)), "20020329T000000Z");
        CHECK_STRING_RESULT (STRING (mrp_time_from_string ("19991231", NULL)), "19991231T000000Z");
        CHECK_STRING_RESULT (STRING (mrp_time_from_string ("invalid", NULL)), "19700101T000000Z");