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Date:   Tue, 28 Mar 2023 14:56:58 -0700
From:   Jakub Kicinski <kuba@kernel.org>
To:     Marc Kleine-Budde <mkl@pengutronix.de>
Cc:     netdev@vger.kernel.org, davem@davemloft.net,
        linux-can@vger.kernel.org, kernel@pengutronix.de,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Simon Horman <simon.horman@corigine.com>,
        Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Subject: Re: [PATCH net-next 01/11] can: rcar_canfd: Add transceiver support
Message-ID: <20230328145658.7fdbc394@kernel.org>
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On Mon, 27 Mar 2023 09:33:44 +0200 Marc Kleine-Budde wrote:
> @@ -1836,6 +1849,7 @@ static void rcar_canfd_channel_remove(struct rcar_canfd_global *gpriv, u32 ch)
>  
>  static int rcar_canfd_probe(struct platform_device *pdev)
>  {
> +	struct phy *transceivers[RCANFD_NUM_CHANNELS] = { 0, };
>  	const struct rcar_canfd_hw_info *info;
>  	struct device *dev = &pdev->dev;
>  	void __iomem *addr;

[somehow this got stuck in my outgoing mail]

drivers/net/can/rcar/rcar_canfd.c:1852:59: warning: Using plain integer as NULL pointer

Could you follow up with a fix fix?