linux-kernel - Re: [PATCH v2 1/8] staging: vt6655: Introduce `idx` temporary variable

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Message-ID: <2dd81d1a081562dc38bf9d8c6c73b432c5c5f496.camel@perches.com>
Date:   Thu, 04 Nov 2021 07:33:36 -0700
From:   Joe Perches <joe@...ches.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>,
        Karolina Drobnik <karolinadrobnik@...il.com>
Cc:     outreachy-kernel@...glegroups.com, gregkh@...uxfoundation.org,
        forest@...ttletooquiet.net, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/8] staging: vt6655: Introduce `idx` temporary
 variable

On Thu, 2021-11-04 at 15:09 +0300, Dan Carpenter wrote:
> On Mon, Nov 01, 2021 at 02:31:59PM +0000, Karolina Drobnik wrote:
> > Add a local variable to store `MISCFIFO_SYNDATA_IDX` offset.
> > This change helps in shortening the lines in `rf.c` that
> > are deemed too long by checkpatch.pl.
> > 
> 
> I started reviewing the v1 patch but I should have been reviewing this
> patchset.  Please don't do this.  Leave the constant as a constant so
> we don't have to look it up.

It's just an intermediate step to use idx++.
Personally, I'd combine patches to add and use idx++ directly.