Fix some compiler warnings

1 files changed, 2 insertions, 6 deletions

diff --git a/xmpp-vala/src/module/xep/0082_date_time_profiles.vala b/xmpp-vala/src/module/xep/0082_date_time_profiles.vala
index b23dfe7a..17ed9e09 100644
--- a/xmpp-vala/src/module/xep/0082_date_time_profiles.vala
+++ b/xmpp-vala/src/module/xep/0082_date_time_profiles.vala
@@ -1,16 +1,12 @@
 namespace Xmpp.Xep.DateTimeProfiles {
 
 public DateTime? parse_string(string time_string) {
-    TimeVal time_val = TimeVal();
-    if (time_val.from_iso8601(time_string)) {
-        return new DateTime.from_unix_utc(time_val.tv_sec);
-    }
-    return null;
+    return new DateTime.from_iso8601(time_string, null);
 }
 
 
 public string to_datetime(DateTime time) {
-    return time.to_utc().format("%Y-%m-%dT%H:%M:%SZ");
+    return time.to_utc().format_iso8601().to_string();
 }
 
 }