linux-kernel - Re: [PATCH] staging: comedi: ni

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Date:   Wed, 13 Dec 2017 13:07:33 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Aniruddha Shastri <aniruddha.shastri@...il.com>
Cc:     devel@...verdev.osuosl.org,
        Christopher Mårtensson <cribalik@...il.com>,
        linux-kernel@...r.kernel.org, Ian Abbott <abbotti@....co.uk>,
        Saber Rezvani <irsaber@...il.com>,
        Matthew Giassa <matthew@...ssa.net>,
        Karthik Nayak <karthik.188@...il.com>
Subject: Re: [PATCH] staging: comedi: ni_*

On Wed, Dec 13, 2017 at 05:16:13PM +0530, Aniruddha Shastri wrote:
> On Wed, Dec 13, 2017 at 4:20 PM, Greg Kroah-Hartman
> <gregkh@...uxfoundation.org> wrote:
> >
> > On Wed, Dec 13, 2017 at 04:01:04AM -0600, Aniruddha Shastri wrote:
> > > Fix checkpatch warnings by shortening lines and reorganizing code where needed..
> > > Re-phrase the assert messages in ni_mio_common.c. This was done to meet the character limit for the message.
> >
> > And yet this line is over the character length :)
> Aniruddha: Thanks for pointing this out, I'll amend the commit message. :)

Why put your name in the response?  Of course I know it's you who is
writing this :)

> > >               range_table_list = kmalloc_array(32,
> > > -                                              sizeof(struct comedi_lrange *),
> > > +                                              range_size,
> >
> > Not worth changing.
> 
> Aniruddha: The original checkpatch.pl warning instructed to use
> const struct comedi_lrange instead of struct. Adding the 'const' put this
> line over the limit, so that's why I pulled it out into a local variable.

Checkpatch is a "hint", don't always follow it, it can cause some code
to look really bad.  It's not a hard-rule.

thanks,

greg k-h