From: Jonathan Cameron <jic23@kernel.org>
To: "Guido Günther" <agx@sigxcpu.org>
Cc: Tomas Novotny <tomas@novotny.cz>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
"Angus Ainslie (Purism)" <angus@akkea.ca>,
Marco Felsch <m.felsch@pengutronix.de>,
Thomas Gleixner <tglx@linutronix.de>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/2] iio: vcnl4000: Use a single return when getting IIO_CHAN_INFO_RAW
Date: Thu, 6 Feb 2020 11:24:50 +0000 [thread overview]
Message-ID: <20200206112450.04004361@archlinux> (raw)
In-Reply-To: <86e272aaf6726d6d5171445e7f2df6cdbb74057f.1580721204.git.agx@sigxcpu.org>
On Mon, 3 Feb 2020 10:17:01 +0100
Guido Günther <agx@sigxcpu.org> wrote:
> This will be useful when introducing runtime pm.
>
> Signed-off-by: Guido Günther <agx@sigxcpu.org>
Applied.
Thanks,
Jonathan
> ---
> drivers/iio/light/vcnl4000.c | 15 ++++++++-------
> 1 file changed, 8 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
> index b0e241aaefb4..8f198383626b 100644
> --- a/drivers/iio/light/vcnl4000.c
> +++ b/drivers/iio/light/vcnl4000.c
> @@ -335,17 +335,18 @@ static int vcnl4000_read_raw(struct iio_dev *indio_dev,
> switch (chan->type) {
> case IIO_LIGHT:
> ret = data->chip_spec->measure_light(data, val);
> - if (ret < 0)
> - return ret;
> - return IIO_VAL_INT;
> + if (!ret)
> + ret = IIO_VAL_INT;
> + break;
> case IIO_PROXIMITY:
> ret = data->chip_spec->measure_proximity(data, val);
> - if (ret < 0)
> - return ret;
> - return IIO_VAL_INT;
> + if (!ret)
> + ret = IIO_VAL_INT;
> + break;
> default:
> - return -EINVAL;
> + ret = -EINVAL;
> }
> + return ret;
> case IIO_CHAN_INFO_SCALE:
> if (chan->type != IIO_LIGHT)
> return -EINVAL;
next prev parent reply other threads:[~2020-02-06 11:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-03 9:17 [PATCH v3 0/2] iio: vncl4000: Enable runtime pm for vcnl4200/4040 Guido Günther
2020-02-03 9:17 ` [PATCH v3 1/2] iio: vcnl4000: Use a single return when getting IIO_CHAN_INFO_RAW Guido Günther
2020-02-06 11:24 ` Jonathan Cameron [this message]
2020-02-03 9:17 ` [PATCH v3 2/2] iio: vncl4000: Enable runtime pm for vcnl4200/4040 Guido Günther
2020-02-06 11:26 ` Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200206112450.04004361@archlinux \
--to=jic23@kernel.org \
--cc=agx@sigxcpu.org \
--cc=angus@akkea.ca \
--cc=knaack.h@gmx.de \
--cc=lars@metafoo.de \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=m.felsch@pengutronix.de \
--cc=pmeerw@pmeerw.net \
--cc=tglx@linutronix.de \
--cc=tomas@novotny.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).