linux-kernel - Re: [PATCH v3] net: wan: framer: pef2256: Switch to devm_mfd_add

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Message-Id: 
 <176239501149.3834029.9389534252741846949.git-patchwork-notify@kernel.org>
Date: Thu, 06 Nov 2025 02:10:11 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Haotian Zhang <vulab@...as.ac.cn>
Cc: herve.codina@...tlin.com, andrew+netdev@...n.ch, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] net: wan: framer: pef2256: Switch to
 devm_mfd_add_devices()

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Wed,  5 Nov 2025 11:47:16 +0800 you wrote:
> The driver calls mfd_add_devices() but fails to call mfd_remove_devices()
> in error paths after successful MFD device registration and in the remove
> function. This leads to resource leaks where MFD child devices are not
> properly unregistered.
> 
> Replace mfd_add_devices with devm_mfd_add_devices to automatically
> manage the device resources.
> 
> [...]

Here is the summary with links:
  - [v3] net: wan: framer: pef2256: Switch to devm_mfd_add_devices()
    https://git.kernel.org/netdev/net/c/4d6ec3a7932c

You are awesome, thank you!
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