linux-kernel - Re: [PATCH v3 6/6] can: tcan4x5x: Add error messages in probe

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Message-ID: <20230724-switch-mulch-3ba56c15997e-mkl@pengutronix.de>
Date:   Mon, 24 Jul 2023 10:37:51 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Markus Schneider-Pargmann <msp@...libre.com>
Cc:     Wolfgang Grandegger <wg@...ndegger.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Conor Dooley <conor+dt@...nel.org>,
        Chandrasekar Ramakrishnan <rcsekar@...sung.com>,
        Michal Kubiak <michal.kubiak@...el.com>,
        Vivek Yadav <vivek.2311@...sung.com>,
        linux-can@...r.kernel.org, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Simon Horman <simon.horman@...igine.com>
Subject: Re: [PATCH v3 6/6] can: tcan4x5x: Add error messages in probe

On 21.07.2023 15:50:09, Markus Schneider-Pargmann wrote:
> To be able to understand issues during probe easier, add error messages
> if something fails.

Can you print the error codes as "%pe", ERR_PTR(err)?

Marc

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