Subject: Re: [PATCH RESEND] nfc: hci: Save a few bytes of memory when registering a 'nfc_llc' engine

From: Jakub Kicinski <[email-masked]>
Date: Fri, 2 Feb 2024 11:33:14 -0800

On Fri, 2 Feb 2024 20:11:56 +0100 Christophe JAILLET wrote:
> It would be slower, but it would reduce code duplication as well.
> This is just an _exit() function, so it shouldn't be called that often 
> anyway, if called at all.
> 
> Or, add another function with the list_del()+kfree_const()+kfree(), that 
> would be called from nfc_llc_exit() and nfc_llc_unregister(), to have 
> the best of the 2 worlds?

My vote is the latter - factor out the 3 calls into a new helper, call
it where appropriate.