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From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Liam Beguin <liambeguin@gmail.com>
Cc: Jonathan Cameron <jic23@kernel.org>,
	lars@metafoo.de, Michael.Hennerich@analog.com,
	charles-antoine.couret@essensium.com, Nuno.Sa@analog.com,
	linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
	devicetree@vger.kernel.org, robh+dt@kernel.org
Subject: Re: [PATCH v5 3/5] iio: adc: ad7949: add support for internal vref
Date: Tue, 10 Aug 2021 15:15:36 +0300	[thread overview]
Message-ID: <CAHp75Vc3o-RrHD_wt_CfJY3P8hoRhJkdiRRySFS_O_7VdtJTQA@mail.gmail.com> (raw)
In-Reply-To: <CDEHT583QT0A.2QAXX9AC2FMLO@shaak>

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'

>                 dev_err(dev, "invalid voltage reference in %pfw\n", child);
>                 fwnode_handle_put(child);
>                 return ret;
>         }


-- 
With Best Regards,
Andy Shevchenko

  parent reply	other threads:[~2021-08-10 12:16 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 [this message]
2021-08-10 19:46         ` Liam Beguin
2021-08-10 19:55           ` Andy Shevchenko
2021-08-10 20:51             ` Liam Beguin
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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