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From: "Liam Beguin" <liambeguin@gmail.com>
To: "Andy Shevchenko" <andy.shevchenko@gmail.com>
Cc: "Jonathan Cameron" <jic23@kernel.org>,
	"Lars-Peter Clausen" <lars@metafoo.de>,
	"Michael Hennerich" <Michael.Hennerich@analog.com>,
	"Charles-Antoine Couret" <charles-antoine.couret@essensium.com>,
	"Nuno Sá" <Nuno.Sa@analog.com>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	linux-iio <linux-iio@vger.kernel.org>,
	devicetree <devicetree@vger.kernel.org>,
	"Rob Herring" <robh+dt@kernel.org>
Subject: Re: [PATCH v5 3/5] iio: adc: ad7949: add support for internal vref
Date: Tue, 10 Aug 2021 16:51:21 -0400	[thread overview]
Message-ID: <CDG4ONJVGKQ9.1BNDI32KIK6R9@shaak> (raw)
In-Reply-To: <CAHp75Ve6Csjeeh7+ti6UE0-YPRHHFHXFA3jQwp+bqTAfL50_ig@mail.gmail.com>

On Tue Aug 10, 2021 at 3:55 PM EDT, Andy Shevchenko wrote:
> On Tue, Aug 10, 2021 at 10:46 PM Liam Beguin <liambeguin@gmail.com>
> wrote:
> > On Tue Aug 10, 2021 at 8:15 AM EDT, Andy Shevchenko wrote:
> > > On Mon, Aug 9, 2021 at 1:50 AM Liam Beguin <liambeguin@gmail.com> wrote:
> > > > On Sun Aug 8, 2021 at 12:36 PM EDT, Jonathan Cameron wrote:
> > > > > On Sat, 7 Aug 2021 21:56:57 -0400
> > > >         ret = fwnode_property_read_u32(child, "adi,internal-ref-microvolt", &tmp);
> > > >         if (ret == -EINVAL && mode & AD7949_CFG_VAL_REF_EXTERNAL) {
> > > >                 continue;
> > >
> > > >         } else if (ret < 0) {
>
> > > Side note, redundant 'else'
> >
> > Are you asking to add an 'else' statement?
> >
> > because, unless I'm mistaken, in this case ret can have other negative values
> > that we want to catch with this 'else if'.
>
> You lost me, I have no idea what "to add" and "other" mean here. No, I
> asked to remove it. It's redundant.
>

Oh, I see what you meant now. I'll fix it. Thanks!

Liam

> > > >                 dev_err(dev, "invalid voltage reference in %pfw\n", child);
> > > >                 fwnode_handle_put(child);
> > > >                 return ret;
> > > >         }
>
> --
> With Best Regards,
> Andy Shevchenko


  reply	other threads:[~2021-08-10 20:51 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-08  1:56 [PATCH v5 0/5] AD7949 Fixes Liam Beguin
2021-08-08  1:56 ` [PATCH v5 1/5] iio: adc: ad7949: define and use bitfield names Liam Beguin
2021-08-08 16:51   ` Joe Perches
2021-08-08 22:46     ` Liam Beguin
2021-08-09 20:03       ` Joe Perches
2021-08-08  1:56 ` [PATCH v5 2/5] iio: adc: ad7949: fix spi messages on non 14-bit controllers Liam Beguin
2021-08-08  1:56 ` [PATCH v5 3/5] iio: adc: ad7949: add support for internal vref Liam Beguin
2021-08-08 16:36   ` Jonathan Cameron
2021-08-08 22:43     ` Liam Beguin
2021-08-09 19:42       ` Jonathan Cameron
2021-08-13 20:51         ` Liam Beguin
2021-08-16  8:07           ` Andy Shevchenko
2021-08-10 12:15       ` Andy Shevchenko
2021-08-10 19:46         ` Liam Beguin
2021-08-10 19:55           ` Andy Shevchenko
2021-08-10 20:51             ` Liam Beguin [this message]
2021-08-08  1:56 ` [PATCH v5 4/5] dt-bindings: iio: adc: ad7949: add per channel reference Liam Beguin
2021-08-08  1:56 ` [PATCH v5 5/5] iio: adc: ad7949: use devm managed functions Liam Beguin

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