From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Nithishvelan M <mnithishvelan@gmail.com>
Cc: Jonathan Cameron <jic23@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nuno Sa <nuno.sa@analog.com>,
Michael Hennerich <Michael.Hennerich@analog.com>,
David Lechner <dlechner@baylibre.com>,
Andy Shevchenko <andy@kernel.org>,
linux-iio@vger.kernel.org, linux-staging@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] staging: iio: impedance-analyzer: ad5933: use devm_mutex_init()
Date: Tue, 27 Oct 2026 18:33:14 +0200 [thread overview]
Message-ID: <auDSSrRLqM5sg7ti@ashevche-desk.local> (raw)
In-Reply-To: <20261027160829.1731-1-mnithishvelan@gmail.com>
On Tue, Oct 27, 2026 at 04:08:29PM +0000, Nithishvelan M wrote:
> Replace mutex_init() with devm_mutex_init() in ad5933_probe() and
> check its return value. The driver already uses devm_* helpers for its
> other resources and has no remove() callback, so this ensures the
> mutex is destroyed automatically on teardown when mutex debugging is
> enabled.
>
> No functional change intended. Compile-tested only.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
--
With Best Regards,
Andy Shevchenko
prev parent reply other threads:[~2026-10-27 16:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-27 16:08 Nithishvelan M
2026-10-27 16:33 ` Andy Shevchenko [this message]
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