Re: [PATCH] drm/omapdrm: fix warning PTR_ERR_OR_ZERO can be used

[Tomi Valkeinen]

Hi,

On 25/05/2019 17:56, Matteo Croce wrote:
> On Sat, May 25, 2019 at 9:30 AM Hariprasad Kelam
> <hariprasad.kelam@xxxxxxxxx> 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@xxxxxx/
>
> Tomi, what's your thought?

I don't particularly like the PTR_ERR_OR_ZERO, and changing old code to 
use it seem pointless.

 Tomi

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