[gnome-control-center] user-accounts: allow password changing if old password is empty

[Ondrej Holy <oholy src gnome org>]

commit 0aff10e509079987df36b077c5323327c29543b3
Author: Ondrej Holy <oholy redhat com>
Date:   Sat Jul 26 19:09:46 2014 +0200

    user-accounts: allow password changing if old password is empty
    
    https://bugzilla.gnome.org/show_bug.cgi?id=733619

 panels/user-accounts/um-password-dialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/user-accounts/um-password-dialog.c b/panels/user-accounts/um-password-dialog.c
index d777d91..15f561f 100644
--- a/panels/user-accounts/um-password-dialog.c
+++ b/panels/user-accounts/um-password-dialog.c
@@ -369,7 +369,7 @@ old_password_entry_timeout (UmPasswordDialog *um)
         update_sensitivity (um);
 
         text = gtk_entry_get_text (GTK_ENTRY (um->old_password_entry));
-        if (strlen (text) > 0 && !um->old_password_ok) {
+        if (!um->old_password_ok) {
                 passwd_authenticate (um->passwd_handler, text, (PasswdCallback)auth_cb, um);
         }