From: Joshua Crofts <joshua.crofts1@gmail.com>
To: Erick Henrique <erick.henrique.rodrigues@usp.br>
Cc: jic23@kernel.org, andriy.shevchenko@intel.com, andy@kernel.org,
dlechner@baylibre.com, nuno.sa@analog.com,
linux-iio@vger.kernel.org
Subject: Re: [PATCH v5 3/3] iio: dac: m62332: Use guard(mutex) for locking
Date: Sun, 28 Jun 2026 13:45:06 +0200 [thread overview]
Message-ID: <20260628134506.47f30e3b@systembl0wer> (raw)
In-Reply-To: <20260628034811.152946-4-erick.henrique.rodrigues@usp.br>
On Sun, 28 Jun 2026 00:48:11 -0300
Erick Henrique <erick.henrique.rodrigues@usp.br> wrote:
> Replace mutex_lock()/mutex_unlock() calls with guard(mutex)() to
> simplify locking and make cleanup automatic when the lock goes out
> of scope. Also simplify the i2c_master_send() error handling by
> using sequential early returns instead of a combined condition.
>
> Signed-off-by: Erick Henrique <erick.henrique.rodrigues@usp.br>
> ---
Reviewed-by: Joshua Crofts <joshua.crofts1@gmail.com>
--
Kind regards
CJD
prev parent reply other threads:[~2026-06-28 11:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-28 3:48 [PATCH v5 0/3] iio: dac: m62332: header cleanup and guard(mutex) Erick Henrique
2026-06-28 3:48 ` [PATCH v5 1/3] iio: dac: m62332: Sort header includes alphabetically Erick Henrique
2026-06-28 3:48 ` [PATCH v5 2/3] iio: dac: m62332: Clean up header includes Erick Henrique
2026-06-28 3:48 ` [PATCH v5 3/3] iio: dac: m62332: Use guard(mutex) for locking Erick Henrique
2026-06-28 11:45 ` Joshua Crofts [this message]
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