linux-kernel - Re: can: flexcan: add mcf5441x support

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Message-ID: <20210804072058.vechdbtfcdz66rmz@pengutronix.de>
Date:   Wed, 4 Aug 2021 09:20:58 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Colin Ian King <colin.king@...onical.com>
Cc:     Angelo Dureghello <angelo@...nel-space.org>,
        Wolfgang Grandegger <wg@...ndegger.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, linux-can@...r.kernel.org,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: can: flexcan: add mcf5441x support

On 03.08.2021 16:23:26, Colin Ian King wrote:
> I'm not sure if it's possible for priv->clk_ipg and priv_clk_per to both
> be null, so I'm not sure if err can end up being not set. However, it
> does seem that either err should be zero or some err value, but I was
> unsure how err should be initialized in this corner case. As it stands,
> err probably needs to be set just to be safe.

ACK - There was already a patch that fixes the problem, but I've not
included it in a pull request:

https://lore.kernel.org/linux-can/20210728075428.1493568-1-mkl@pengutronix.de/

Will send now one.

regards,
Marc

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