From: Jonathan Cameron <jic23@kernel.org>
To: Fabrice Gasnier <fabrice.gasnier@st.com>
Cc: Fabien Dessenne <fabien.dessenne@st.com>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
<linux-iio@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] iio: adc: stm32-dfsdm: manage the get_irq error case
Date: Sat, 27 Apr 2019 14:08:40 +0100 [thread overview]
Message-ID: <20190427140840.38acb922@archlinux> (raw)
In-Reply-To: <b53b8078-e5ef-1b38-771f-3e34d387c790@st.com>
On Wed, 24 Apr 2019 14:55:09 +0200
Fabrice Gasnier <fabrice.gasnier@st.com> wrote:
> On 4/24/19 2:51 PM, Fabien Dessenne wrote:
> > During probe, check the "get_irq" error value.
> >
> > Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
> > ---
>
> Hi Fabien,
>
> Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Applied to the togreg branch of iio.git and pushed out as testing
for the autobuilders to play with it.
Thanks,
Jonathan
>
> Thanks,
> Fabrice
>
> > drivers/iio/adc/stm32-dfsdm-adc.c | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c
> > index 19adc2b..588907c 100644
> > --- a/drivers/iio/adc/stm32-dfsdm-adc.c
> > +++ b/drivers/iio/adc/stm32-dfsdm-adc.c
> > @@ -1456,6 +1456,12 @@ static int stm32_dfsdm_adc_probe(struct platform_device *pdev)
> > * So IRQ associated to filter instance 0 is dedicated to the Filter 0.
> > */
> > irq = platform_get_irq(pdev, 0);
> > + if (irq < 0) {
> > + if (irq != -EPROBE_DEFER)
> > + dev_err(dev, "Failed to get IRQ: %d\n", irq);
> > + return irq;
> > + }
> > +
> > ret = devm_request_irq(dev, irq, stm32_dfsdm_irq,
> > 0, pdev->name, adc);
> > if (ret < 0) {
> >
next prev parent reply other threads:[~2019-04-27 13:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-24 12:51 [PATCH 0/2] iio: adc: stm32-dfsdm: manage error cases in probe Fabien Dessenne
2019-04-24 12:51 ` [PATCH 1/2] iio: adc: stm32-dfsdm: manage the get_irq error case Fabien Dessenne
2019-04-24 12:55 ` Fabrice Gasnier
2019-04-27 13:08 ` Jonathan Cameron [this message]
2019-04-24 12:51 ` [PATCH 2/2] iio: adc: stm32-dfsdm: missing error case during probe Fabien Dessenne
2019-04-24 12:55 ` Fabrice Gasnier
2019-04-27 13:10 ` Jonathan Cameron
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