linux-kernel - Re: [PATCH libdrm 1/2] Return an -ENODEV from drmGetDevice() when no device was found.

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Message-ID: <CACvgo52hK7iuQxX5cKndrm6VE6gBTMYwnZjD8=U-YVSaJg=aBQ@mail.gmail.com>
Date:   Fri, 21 Oct 2016 18:31:48 +0100
From:   Emil Velikov <emil.l.velikov@...il.com>
To:     Eric Anholt <eric@...olt.net>
Cc:     ML dri-devel <dri-devel@...ts.freedesktop.org>,
        "Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH libdrm 1/2] Return an -ENODEV from drmGetDevice() when no
 device was found.

On 21 October 2016 at 18:12, Eric Anholt <eric@...olt.net> wrote:
> From: Rob Herring <robh@...nel.org>
>
> Fixes crashes in Mesa on platform device, which expected *device to
> have a device when 0 was returned.
>
> (code from a paste by Rob, commit message by anholt)
>
> Signed-off-by: Eric Anholt <eric@...olt.net>
Reviewed-by: Emil Velikov <emil.velikov@...labora.com>

Thanks
Emil