On Wed, Nov 18, 2015 at 09:52:29PM +0800, Geliang Tang wrote: > Simplify the code with list_first_entry_or_null(). > > Signed-off-by: Geliang Tang <geliangtang@xxxxxxx> Looks good to me. Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>