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From:   Julia Lawall <Julia.Lawall@lip6.fr>
To:     linux-rockchip@lists.infradead.org
Cc:     kernel-janitors@vger.kernel.org,
        linux-mediatek@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/4] add missing of_node_puts
Date:   Sun, 13 Jan 2019 09:47:40 +0100
Message-Id: <1547369264-24831-1-git-send-email-Julia.Lawall@lip6.fr>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The device node iterators perform an of_node_get on each iteration, so a
jump out of the loop requires an of_node_put.

The patches for drivers/gpu/drm/imx/imx-ldb.c and
drivers/gpu/drm/sun4i/sun4i_backend.c contain some added of_node_puts for
which the need was identified manually.  Details are in the patch logs.

---

 drivers/gpu/drm/imx/imx-ldb.c           |   25 +++++++++++++++++--------
 drivers/gpu/drm/mediatek/mtk_drm_drv.c  |    5 ++++-
 drivers/gpu/drm/rockchip/rockchip_rgb.c |    4 +++-
 drivers/gpu/drm/sun4i/sun4i_backend.c   |    1 +
 4 files changed, 25 insertions(+), 10 deletions(-)