From: Pavel Machek <pavel@ucw.cz>
To: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com>,
Dan Murphy <dmurphy@ti.com>,
linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH][next] leds: leds-pwm: Replace zero-length array with flexible-array member
Date: Sat, 21 Mar 2020 16:21:52 +0100 [thread overview]
Message-ID: <20200321152152.GC8386@duo.ucw.cz> (raw)
In-Reply-To: <20200319215146.GA24054@embeddedor.com>
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Hi!
> "Flexible array members have incomplete type, and so the sizeof operator
> may not be applied. As a quirk of the original implementation of
> zero-length arrays, sizeof evaluates to zero."[1]
>
> This issue was found with the help of Coccinelle.
I applied both. I'll be unhappy if they break anything.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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prev parent reply other threads:[~2020-03-21 15:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-19 21:51 Gustavo A. R. Silva
2020-03-21 15:21 ` Pavel Machek [this message]
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