linux-kernel - Re: [PATCH] drivers/video/fbdev:modify 0 to NULL

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Message-ID: <5202c72d-4246-1a4e-37fa-7caf2d9c1ce3@embeddedor.com>
Date:   Wed, 17 Mar 2021 20:54:41 -0500
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Chunyou Tang <tangchunyou@....com>
Cc:     gustavoars@...nel.org, sam@...nborg.org,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, tangchunyou@...ong.com
Subject: Re: [PATCH] drivers/video/fbdev:modify 0 to NULL



On 3/17/21 21:47, Chunyou Tang wrote:

> I think "if (info == NULL)" is more intuitive,and there have many
> compare likes "if (info == NULL)" in this file.

In that case, all those instances should be changed to if (!foo), instead.

--
Gustavo