Re: [PATCH 5/5] serial: 8250_dw: Set FIFO size dynamically
On Wed, Nov 28, 2012 at 01:18:26PM +0000, Alan Cox wrote: > > + if (!reg || (reg & 0xff) != '*') > > + return; > > + > > That looks bogus. If reg == 0 then reg & 0xFF != '*' > > So why the double test ?
No reason. It is something I forgot to cleanup. I'll resend this.