linux-kernel - Re: [PATCH 3/3] can: m_can: pci: add missing m_can_class_free

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Message-ID: <20221124150226.vxvzimlll23unt7g@pengutronix.de>
Date:   Thu, 24 Nov 2022 16:02:26 +0100
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Zhang Changzhong <zhangchangzhong@...wei.com>
Cc:     Wolfgang Grandegger <wg@...ndegger.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Raymond Tan <raymond.tan@...el.com>,
        "Felipe Balbi (Intel)" <balbi@...nel.org>,
        Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
        linux-can@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] can: m_can: pci: add missing m_can_class_free_dev()
 in probe/remove methods

On 11.11.2022 20:11:23, Zhang Changzhong wrote:
> In m_can_pci_remove() and error handling path of m_can_pci_probe(),
> m_can_class_free_dev() should be called to free resource allocated by
> m_can_class_allocate_dev(), otherwise there will be memleak.
> 
> Fixes: cab7ffc0324f ("can: m_can: add PCI glue driver for Intel Elkhart Lake")
> Signed-off-by: Zhang Changzhong <zhangchangzhong@...wei.com>

Applied to linux-can.

regards,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde           |
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