linux-kernel - Re: [PATCH] drm/i915: Fix an error checking test

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Date:   Tue, 27 Jun 2017 14:30:53 +0100
From:   Chris Wilson <chris@...is-wilson.co.uk>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        daniel.vetter@...el.com, jani.nikula@...ux.intel.com,
        airlied@...ux.ie, joonas.lahtinen@...ux.intel.com,
        matthew.auld@...el.com
Cc:     intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        "Christophe JAILLET" <christophe.jaillet@...adoo.fr>
Subject: Re: [PATCH] drm/i915: Fix an error checking test

Quoting Christophe JAILLET (2017-06-27 06:38:54)
> 'dma_buf_vmap' returns NULL on error, not an error pointer.
> 
> Fixes: 6cca22ede8a4 ("drm/i915: Add some mock tests for dmabuf interop")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>

Thanks for the fix, reviewed and pushed.
-Chris