linux-kernel - Re: [PATCH v6 2/4] i2c: npcm: Modify the client address assignment

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Message-ID: <CACD3sJaNe71Jr9isRdBp1Svgg6ULfgVfUFGkw2i=mELmNQTr+w@mail.gmail.com>
Date: Fri, 11 Oct 2024 22:10:45 +0800
From: Tyrone Ting <warp5tw@...il.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: avifishman70@...il.com, tmaimon77@...il.com, tali.perry1@...il.com, 
	venture@...gle.com, yuenn@...gle.com, benjaminfair@...gle.com, 
	andi.shyti@...nel.org, wsa@...nel.org, rand.sec96@...il.com, 
	wsa+renesas@...g-engineering.com, tali.perry@...oton.com, 
	Avi.Fishman@...oton.com, tomer.maimon@...oton.com, KWLIU@...oton.com, 
	JJLIU0@...oton.com, kfting@...oton.com, openbmc@...ts.ozlabs.org, 
	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 2/4] i2c: npcm: Modify the client address assignment

Hi Andy:

Thank you for your feedback.

Andy Shevchenko <andriy.shevchenko@...ux.intel.com> 於 2024年10月11日 週五 下午9:58寫道：
>
> On Fri, Oct 11, 2024 at 09:44:42PM +0800, Tyrone Ting wrote:
> > > On Fri, Oct 11, 2024 at 01:52:29PM +0800, Tyrone Ting wrote:
>
> ...
>
> > > > +             if (bus->dest_addr & I2C_M_RD)
> > >
> > > Redundant.
> >
> > Just to double check. Is the code "if (bus->dest_addr & I2C_M_RD)" redundant?
>
> Yes.
>
> > > > +                     bus->dest_addr &= ~I2C_M_RD;
>
> --
> With Best Regards,
> Andy Shevchenko
>
>

Have a nice day.

Regards,
Tyrone