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

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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

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