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Message-ID: <41c9baef-5c86-41ff-8a95-0cac18d8d558@sirena.org.uk>
Date: Tue, 17 Jun 2025 20:02:19 +0100
From: Mark Brown <broonie@...nel.org>
To: Thomas Weißschuh <linux@...ssschuh.net>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
	Waiman Long <longman@...hat.com>, Boqun Feng <boqun.feng@...il.com>,
	Vicentiu Galanopulo <vicentiu.galanopulo@...ote-tech.co.uk>,
	Will Deacon <will@...nel.org>, Han Xu <han.xu@....com>,
	Haibo Chen <haibo.chen@....com>,
	Yogesh Gaur <yogeshgaur.83@...il.com>, Lee Jones <lee@...nel.org>,
	Pavel Machek <pavel@...nel.org>, Andrew Davis <afd@...com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-kernel@...r.kernel.org, Bartosz Golaszewski <brgl@...ev.pl>,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	linux-spi@...r.kernel.org, imx@...ts.linux.dev,
	linux-leds@...r.kernel.org
Subject: Re: [PATCH v7 1/3] spi: spi-nxp-fspi: check return value of
 devm_mutex_init()

On Tue, Jun 17, 2025 at 07:08:12PM +0200, Thomas Weißschuh wrote:
> devm_mutex_init() can fail. With CONFIG_DEBUG_MUTEXES=y the mutex will be
> marked as unusable and trigger errors on usage.
> 
> Add the missed check.

Reviewed-by: Mark Brown <broonie@...nel.org>

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