linux-kernel - Re: [PATCH] drm/i915/gvt/scheduler: Remove unnecessary NULL checks in sr_oa

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Date:   Thu, 22 Mar 2018 21:31:33 +0000
From:   Chris Wilson <chris@...is-wilson.co.uk>
To:     "Gustavo A. R. Silva" <gustavo@...eddedor.com>,
        "Zhenyu Wang" <zhenyuw@...ux.intel.com>,
        "Zhi Wang" <zhi.a.wang@...el.com>,
        "Jani Nikula" <jani.nikula@...ux.intel.com>,
        "Joonas Lahtinen" <joonas.lahtinen@...ux.intel.com>,
        "Rodrigo Vivi" <rodrigo.vivi@...el.com>,
        "David Airlie" <airlied@...ux.ie>
Cc:     intel-gvt-dev@...ts.freedesktop.org,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Subject: Re: [PATCH] drm/i915/gvt/scheduler: Remove unnecessary NULL checks in
 sr_oa_regs

Quoting Gustavo A. R. Silva (2018-03-22 18:21:54)
> The checks are misleading and not required [1].
> 
> [1] https://lkml.org/lkml/2018/3/19/1792
> 
> Addresses-Coverity-ID: 1466017
> Cc: Chris Wilson <chris@...is-wilson.co.uk>
> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
Reviewed-by: Chris Wilson <chris@...is-wilson.co.uk>

Zhenyu?
-Chris