Re: [PATCH] can: ctucanfd: Fix an error handling path in ctucan_probe_common()

[Marc Kleine-Budde]

On 16.05.2023 18:47:17, Christophe JAILLET wrote:
> Le 15/05/2023 à 22:51, Marc Kleine-Budde a écrit :
> > On 15.05.2023 22:36:28, Christophe JAILLET wrote:
> > > If register_candev() fails, a previous netif_napi_add() needs to be undone.
> > > Add the missing netif_napi_del() in the error handling path.
> > 
> > What about this path:
> > free_candev(ndev) -> free_netdev() -> netif_napi_del()
> > 
> > | https://elixir.bootlin.com/linux/v6.3.2/source/net/core/dev.c#L10714
> > 
> > Marc
> > 
> 
> Ok, thanks for the review,
> 
> so in fact this is the netif_napi_del() call in ctucan_platform_remove()
> that can be removed instead.
> 
> Harmless, but would be more consistent.
> I'll send a patch for that.

Make it so!

regards,
Marc

-- 
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