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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

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

-- 
Pengutronix e.K.                 | Marc Kleine-Budde          |
Embedded Linux                   | https://www.pengutronix.de |
Vertretung Nürnberg              | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-9   |

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)