From: Joshua Crofts <crofts@kernel.org>
To: Kurt Borja <kuurtb@gmail.com>
Cc: "Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Jonathan Cameron" <jonathan.cameron@oss.qualcomm.com>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
"kernel test robot" <lkp@intel.com>
Subject: Re: [PATCH] iio: adc: ti-ads1262: use umin() for excitation array lengths
Date: Mon, 9 Nov 2026 10:35:53 +0100 [thread overview]
Message-ID: <20261109103553.00004a85@kernel.org> (raw)
In-Reply-To: <20261108-ti-ads1262-excitation-umin-v1-1-65929a66394d@gmail.com>
On Sun, 08 Nov 2026 19:55:51 -0300
Kurt Borja <kuurtb@gmail.com> wrote:
> min() rejects mixing the signed count with the unsigned ARRAY_SIZE()
> unless the compiler can prove count is non-negative, which fails on
> some configs and breaks the build. count is already checked to be
> non-negative, so use umin().
>
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202610241549.J9R32Wf7-lkp@intel.com/
> Closes: https://lore.kernel.org/oe-kbuild-all/202611080814.7RmHoQ6e-lkp@intel.com/
> Fixes: b0b43a26dfc9 ("iio: adc: ti-ads1262: support excitation currents")
> Signed-off-by: Kurt Borja <kuurtb@gmail.com>
> ---
Reviewed-by: Joshua Crofts <crofts@kernel.org>
--
Kind regards,
Joshua Crofts
prev parent reply other threads:[~2026-11-09 9:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-08 22:55 Kurt Borja
2026-11-09 9:35 ` Joshua Crofts [this message]
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