linux-kernel - Re: [PATCH] counter: stm32-timer-cnt: fix device_node handling in probe

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Message-ID: <173044055547.648361.10787383264184720457.b4-ty@kernel.org>
Date: Fri,  1 Nov 2024 14:59:18 +0900
From: William Breathitt Gray <wbg@...nel.org>
To: Fabrice Gasnier <fabrice.gasnier@...s.st.com>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Javier Carrasco <javier.carrasco.cruz@...il.com>
Cc: William Breathitt Gray <wbg@...nel.org>,
	William Breathitt Gray <william.gray@...aro.org>,
	linux-iio@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Subject: Re: [PATCH] counter: stm32-timer-cnt: fix device_node handling in probe_encoder()


On Sun, 27 Oct 2024 13:26:49 +0100, Javier Carrasco wrote:
> Device nodes accessed via of_get_compatible_child() require
> of_node_put() to be called when the node is no longer required to avoid
> leaving a reference to the node behind, leaking the resource.
> 
> In this case, the usage of 'tnode' is straightforward and there are no
> error paths, allowing for a single of_node_put() when 'tnode' is no
> longer required.
> 
> [...]

Applied, thanks!

[1/1] counter: stm32-timer-cnt: fix device_node handling in probe_encoder()
      commit: 147359e23e5c9652ff8c5a98a51a7323bd51c94a

Best regards,
-- 
William Breathitt Gray <wbg@...nel.org>