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Message-ID: <CAGb2v66efw2xABohSdiMn=EfwoCvAj2-WGnGNXT5PLtCTBZo1g@mail.gmail.com>
Date: Sat, 28 Jun 2025 23:03:23 +0800
From: Chen-Yu Tsai <wens@...nel.org>
To: Jonathan Cameron <jic23@...nel.org>
Cc: David Lechner <dlechner@...libre.com>, Nuno Sá <nuno.sa@...log.com>,
Andy Shevchenko <andy@...nel.org>, linux-iio@...r.kernel.org, linux-sunxi@...ts.linux.dev,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iio: adc: axp20x_adc: Add missing sentinel to AXP717 ADC
channel maps
On Sat, Jun 28, 2025 at 10:51 PM Jonathan Cameron <jic23@...nel.org> wrote:
>
> On Sat, 28 Jun 2025 12:43:26 +0800
> Chen-Yu Tsai <wens@...nel.org> wrote:
>
> > From: Chen-Yu Tsai <wens@...e.org>
> >
> > The AXP717 ADC channel maps is missing a sentinel entry at the end. This
> > causes a KASAN warning.
> >
> > Add the missing sentinel entry.
> >
> > Fixes: 5ba0cb92584b ("iio: adc: axp20x_adc: add support for AXP717 ADC")
> > Signed-off-by: Chen-Yu Tsai <wens@...e.org>
> I picked up the version you posted on 7th June.
> I've been a bit slow to send a fixed pull request - sorry about that; busy
> few weeks.
Ah, sorry about that. I was looking through my work directory and trees,
didn't find a patch file and thought I hadn't sent it yet.
Good to know it's already queued up.
Thanks
ChenYu
> Jonathan
>
>
> > ---
> > drivers/iio/adc/axp20x_adc.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/iio/adc/axp20x_adc.c b/drivers/iio/adc/axp20x_adc.c
> > index 71584ffd3632..1b49325ec1ce 100644
> > --- a/drivers/iio/adc/axp20x_adc.c
> > +++ b/drivers/iio/adc/axp20x_adc.c
> > @@ -187,6 +187,7 @@ static struct iio_map axp717_maps[] = {
> > .consumer_channel = "batt_chrg_i",
> > .adc_channel_label = "batt_chrg_i",
> > },
> > + { }
> > };
> >
> > /*
>
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