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 Sá" <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, linux@analog.com
Subject: Re: [PATCH RESEND] staging: iio: frequency: ad9832: use devm_mutex_init()
Date: Sat, 31 Oct 2026 10:51:37 +0200 [thread overview]
Message-ID: <auWsGZtBMmLABsz_@ashevche-desk.local> (raw)
In-Reply-To: <20261031075814.34379-1-mnithishvelan@gmail.com>
On Sat, Oct 31, 2026 at 01:28:14PM +0530, Nithishvelan M wrote:
> Replace mutex_init() with devm_mutex_init() in ad9832_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.
>
> Signed-off-by: Nithishvelan M <mnithishvelan@gmail.com>
> ---
> Resending because the first mail carried the patch as an attachment
> instead of inline. No changes to the patch itself.
Same comment as per that variant.
--
With Best Regards,
Andy Shevchenko
prev parent reply other threads:[~2026-10-31 8:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-31 7:58 Nithishvelan M
2026-10-31 8:51 ` Andy Shevchenko [this message]
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