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_dvo.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index 25f7663..7e211a8 100644 --- a/drivers/gpu/drm/sti/sti_dvo.c +++ b/drivers/gpu/drm/sti/sti_dvo.c @@ -602,6 +602,7 @@ static int sti_dvo_probe(struct platform_device *pdev) dvo->panel_node = of_parse_phandle(np, "sti,panel", 0); if (!dvo->panel_node) DRM_ERROR("No panel associated to the dvo output\n"); + of_node_put(dvo->panel_node);
platform_set_drvdata(pdev, dvo);