[gtk-vnc] Remove useless if() before free()

[Daniel P. Berrange <dberrange src gnome org>]

commit 047f4023d1dddaa963a5d9a37b70ce9c4fd09878
Author: Daniel P. Berrange <berrange redhat com>
Date:   Mon Jul 6 12:11:37 2009 +0100

    Remove useless if() before free()

 plugin/npshell.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plugin/npshell.c b/plugin/npshell.c
index a1d4531..05e5965 100644
--- a/plugin/npshell.c
+++ b/plugin/npshell.c
@@ -227,8 +227,8 @@ NPP_Destroy(NPP instance, NPSavedData** save G_GNUC_UNUSED)
   if (This != NULL)
     {
       (void) GtkVNCDestroyWindow (instance);
-      if (This->host) free (This->host);
-      if (This->port) free (This->port);
+      free (This->host);
+      free (This->port);
       NPN_MemFree(instance->pdata);
       instance->pdata = NULL;
     }