linux-kernel - Re: [PATCH] drm/omapdrm: fix warning PTR_ERR_OR

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Message-ID: <CAGnkfhzauQGgGdvPtkNcdGkjvo1BsORxZ6f3SzGzQYuYCDetUg@mail.gmail.com>
Date:   Sat, 25 May 2019 16:56:14 +0200
From:   Matteo Croce <mcroce@...hat.com>
To:     Hariprasad Kelam <hariprasad.kelam@...il.com>,
        Tomi Valkeinen <tomi.valkeinen@...com>
Cc:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        dri-devel@...ts.freedesktop.org,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/omapdrm: fix warning PTR_ERR_OR_ZERO can be used

On Sat, May 25, 2019 at 9:30 AM Hariprasad Kelam
<hariprasad.kelam@...il.com> wrote:
>
> fix below warnings reported by coccicheck
>

Hi,

a similar patch was nacked because it makes backports more difficult:

https://lore.kernel.org/lkml/3dec4093-824e-b13d-d712-2dedd445a7b7@ti.com/

Tomi, what's your thought?

-- 
Matteo Croce
per aspera ad upstream