linux-kernel - Re: [PATCH] soc: imx8m: Fix error handling for clk_prepare

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Message-ID: <aWxGpYwRYMI4dN5D@dragon>
Date: Sun, 18 Jan 2026 10:34:13 +0800
From: Shawn Guo <shawnguo@...nel.org>
To: "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc: Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Marco Felsch <m.felsch@...gutronix.de>, imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Peng Fan <peng.fan@....com>, kernel test robot <lkp@...el.com>,
	Dan Carpenter <error27@...il.com>
Subject: Re: [PATCH] soc: imx8m: Fix error handling for clk_prepare_enable()

On Wed, Jan 14, 2026 at 06:12:41AM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@....com>
> 
> imx8m_soc_prepare() directly returns the result of clk_prepare_enable(),
> which skips proper cleanup if the clock enable fails. Check the return
> value of clk_prepare_enable() and release resources if failure.
> 
> Reported-by: kernel test robot <lkp@...el.com>
> Reported-by: Dan Carpenter <error27@...il.com>
> Closes: https://lore.kernel.org/r/202601111406.ZVV3YaiU-lkp@intel.com/
> Signed-off-by: Peng Fan <peng.fan@....com>

Applied, thanks!