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Message-ID: <YsUcVXhGvLVb7VOa@matsya>
Date: Wed, 6 Jul 2022 10:53:33 +0530
From: Vinod Koul <vkoul@...nel.org>
To: Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc: Philipp Zabel <p.zabel@...gutronix.de>,
Amireddy Mallikarjuna reddy
<mallikarjunax.reddy@...ux.intel.com>,
linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
dmaengine@...r.kernel.org
Subject: Re: [PATCH] dmaengine: lgm: Fix an error handling path in
intel_ldma_probe()
On 22-05-22, 19:41, Christophe JAILLET wrote:
> ldma_clk_disable() calls both:
> clk_disable_unprepare(d->core_clk);
> reset_control_assert(d->rst);
>
> So, should devm_reset_control_get_optional() fail, core_clk should not
> be prepare_enable'd before it, otherwise it will never be
> disable_unprepare'd.
>
> Reorder the code to handle the error handling path as expected.
Applied, thanks
--
~Vinod
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