linux-kernel - Re: [PATCH v1 1/1] gpio: Remove unused local OF node pointers

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: <CAHp75VcbaYXfDpc7xE=asSqUspscRoHfqrg-yMtx=uo5UNqxfw@mail.gmail.com>
Date:   Mon, 20 Dec 2021 17:09:15 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Bartosz Golaszewski <brgl@...ev.pl>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Sergio Paracuellos <sergio.paracuellos@...il.com>,
        Marc Zyngier <maz@...nel.org>,
        bcm-kernel-feedback-list <bcm-kernel-feedback-list@...adcom.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/Mediatek SoC..." 
        <linux-mediatek@...ts.infradead.org>,
        linux-unisoc@...ts.infradead.org,
        Gregory Fong <gregory.0xf0@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>
Subject: Re: [PATCH v1 1/1] gpio: Remove unused local OF node pointers

On Mon, Dec 20, 2021 at 5:09 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:
>
> On Mon, Dec 20, 2021 at 2:24 PM Andy Shevchenko
> <andriy.shevchenko@...ux.intel.com> wrote:
> >
> > After the commit 448cf90513d9 ("gpio: Get rid of duplicate of_node
> > assignment in the drivers") the OF node local pointers become unused.
> > Remove them for good and make compiler happy about.
> >
> > Fixes: 448cf90513d9 ("gpio: Get rid of duplicate of_node assignment in the drivers")
> > Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

...

> > -               gc->label = devm_kasprintf(dev, GFP_KERNEL, "%pOF", dev->of_node);
> > +               gc->label = devm_kasprintf(dev, GFP_KERNEL, "%pOF", np);
>
> This is unrelated though. Can you make it a separate patch?

It actually makes use of the local np IIRC.
It's related, no?

-- 
With Best Regards,
Andy Shevchenko