linux-kernel - Re: can: Use common error handling code in vxcan

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Message-ID: <8761e059-d33c-a157-4b2f-f01dbdf2a91e@users.sourceforge.net>
Date:   Sat, 28 Oct 2017 22:13:32 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     Oliver Hartkopp <socketcan@...tkopp.net>,
        linux-can@...r.kernel.org, netdev@...r.kernel.org
Cc:     Marc Kleine-Budde <mkl@...gutronix.de>,
        Wolfgang Grandegger <wg@...ndegger.com>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: can: Use common error handling code in vxcan_newlink()

>> Are you interested in related adjustments for a bigger code base?
> 
> No. Definitely not.

You might have noticed that I am proposing similar changes already
for other software modules.   ;-)


> If you aim for the the deletion of “ < 0” for all rtnl_configure_link() users
> you would need to do this consistently.

How do you see the software situation around a function
like “register_netdevice”?

Regards,
Markus