From: Aapo Vienamo <aapo.vienamo@iki.fi>
To: Jeremiah Mahler <jmmahler@gmail.com>,
abbotti@mev.co.uk, hsweeten@visionengravers.com,
gregkh@linuxfoundation.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c
Date: Fri, 19 Dec 2014 12:37:16 +0200 [thread overview]
Message-ID: <20141219103716.GA14738@straylight.lan> (raw)
In-Reply-To: <20141218224501.GC6742@hudson.localdomain>
On Thu, Dec 18, 2014 at 02:45:01PM -0800, Jeremiah Mahler wrote:
> Aapo,
>
> On Thu, Dec 18, 2014 at 05:32:52PM +0200, Aapo Vienamo wrote:
> > This patch fixes a coding style issue found by the checkpatch.pl tool in
> > amplc_dio200_common.c by removing the unnecessary parentheses around the
> > expression in a return statement.
> >
> > Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
> > ---
> > drivers/staging/comedi/drivers/amplc_dio200_common.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > index 26aad70..6eadbbe 100644
> > --- a/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > +++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > @@ -340,7 +340,7 @@ static int dio200_handle_read_intr(struct comedi_device *dev,
> >
> > comedi_handle_events(dev, s);
> >
> > - return (triggered != 0);
> > + return triggered != 0;
> > }
> >
> [...]
>
> When I run checkpatch.pl it doesn't find any errors and the parenthesis
> haven't been removed. How are you running checkpatch.pl? Are you using
> any extra options?
It looks like that I accidentally ran the file trough an older version
of checkpatch.pl. The error for this case was quieted in commit
5b9553a (checkpatch: make "return is not a function" test quieter).
Sorry for the noise.
- Aapo Vienamo
next prev parent reply other threads:[~2014-12-19 10:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-18 15:32 [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c Aapo Vienamo
2014-12-18 22:45 ` Jeremiah Mahler
2014-12-19 10:37 ` Aapo Vienamo [this message]
2014-12-19 14:13 ` Jeremiah Mahler
2014-12-19 21:07 ` Aapo Vienamo
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