linux-kernel - Re: [PATCH] drm/sun4i: use PTR_ERR_OR

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Date:   Tue, 7 Jan 2020 15:45:55 +0300 (EAT)
From:   Wambui Karuga <wambui@...uga.xyz>
To:     Maxime Ripard <mripard@...nel.org>
cc:     Wambui Karuga <wambui.karugax@...il.com>, wens@...e.org,
        airlied@...ux.ie, daniel@...ll.ch, dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/sun4i: use PTR_ERR_OR_ZERO macro.



On Tue, 7 Jan 2020, Maxime Ripard wrote:

> Hi,
>
> On Mon, Jan 06, 2020 at 05:00:52PM +0300, Wambui Karuga wrote:
>> Replace the use of IS_ERR and PTR_ZERO macros by returning the
>> PTR_ERR_OR_ZERO macro.
>> Changes suggested by coccinelle.
>>
>> Signed-off-by: Wambui Karuga <wambui.karugax@...il.com>
>
> Unfortunately, that patch came up a number of time and shouldn't have
> been a coccinelle script in the first place.
>
> I've sent a patch to remove that script:
> https://lore.kernel.org/lkml/20200107073629.325249-1-maxime@cerno.tech/
>
Okay, thanks for the review.
> Maxime
>