linux-kernel - Re: [PATCH] gpio: ep93xx: fix test for end of loop

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Message-ID: <CACRpkdakEX+3aknFj8f7q97bqQvZXDqaRNG8wqFG4bWBb=tPmg@mail.gmail.com>
Date:   Thu, 6 Sep 2018 16:31:49 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Colin King <colin.king@...onical.com>
Subject: Re: [PATCH] gpio: ep93xx: fix test for end of loop

On Thu, Sep 6, 2018 at 3:34 PM Dan Carpenter <dan.carpenter@...cle.com> wrote:

> The problem is that if port == ARRAY_SIZE() and "gc == &epg->gc[port]"
> then that should be treated as invalid.
>
> Fixes: fd935fc421e7 ("gpio: ep93xx: Do not pingpong irq numbers")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Patch applied!

Yours,
Linus Walleij