Messages in this thread Patch in this message |  | | From | Peter Chen <> | Subject | [PATCH 2/7] gpu: drm: sti_compositor: add missing of_node_put after calling of_parse_phandle | Date | Tue, 5 Jul 2016 10:04:49 +0800 |
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of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using.
Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Signed-off-by: Peter Chen <peter.chen@nxp.com> --- drivers/gpu/drm/sti/sti_compositor.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/sti/sti_compositor.c b/drivers/gpu/drm/sti/sti_compositor.c index 3d2fa3a..064de14 100644 --- a/drivers/gpu/drm/sti/sti_compositor.c +++ b/drivers/gpu/drm/sti/sti_compositor.c @@ -247,10 +247,12 @@ static int sti_compositor_probe(struct platform_device *pdev) vtg_np = of_parse_phandle(pdev->dev.of_node, "st,vtg", 0); if (vtg_np) compo->vtg_main = of_vtg_find(vtg_np); + of_node_put(vtg_np); vtg_np = of_parse_phandle(pdev->dev.of_node, "st,vtg", 1); if (vtg_np) compo->vtg_aux = of_vtg_find(vtg_np); + of_node_put(vtg_np); platform_set_drvdata(pdev, compo); -- 1.9.1
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