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Subject: Re: [PATCH] drm/mediatek: stop using 0 as NULL pointer
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To:     Miles Chen <miles.chen@mediatek.com>,
        Chun-Kuang Hu <chunkuang.hu@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Matthias Brugger <matthias.bgg@gmail.com>
Cc:     linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
        linux-mediatek@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org
References: <20230110031223.4820-1-miles.chen@mediatek.com>
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
In-Reply-To: <20230110031223.4820-1-miles.chen@mediatek.com>
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Il 10/01/23 04:12, Miles Chen ha scritto:
> Use NULL for NULL pointer to fix the following sparse warning:
> drivers/gpu/drm/mediatek/mtk_drm_gem.c:265:27: sparse: warning: Using plain integer as NULL pointer
> 
> Signed-off-by: Miles Chen <miles.chen@mediatek.com>

Please add the appropriate tag...

Fixes: 3df64d7b0a4f ("drm/mediatek: Implement gem prime vmap/vunmap function")

after which:

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>