On Thu, May 30, 2013 at 9:03 AM, Chen Gang <[email protected]> wrote: > > Both 'transport_header' and 'mac_header' are u16, which are never equal > to '~0U'. > > So need use '0xffff' instead of '~0U'.
Why not "(u16)~0" ? Or even better "!= USHORT_MAX"? Or mac_header + 1 == 0, though it less clear. -- With Best Regards, Andy Shevchenko -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
