From: Peter Chen Date: Tue, 5 Jul 2016 02:04:49 +0000 (+0800) Subject: gpu: drm: sti_compositor: add missing of_node_put after calling of_parse_phandle X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9897f79b9f27555a71efdbda6022529b778a9dd3;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git gpu: drm: sti_compositor: add missing of_node_put after calling of_parse_phandle of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using. Cc: Benjamin Gaignard Cc: Vincent Abriou Signed-off-by: Peter Chen Acked-by: Benjamin Gaignard Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1467684294-20111-3-git-send-email-peter.chen@nxp.com --- diff --git a/drivers/gpu/drm/sti/sti_compositor.c b/drivers/gpu/drm/sti/sti_compositor.c index 794148ff0e57..bd74732ea09b 100644 --- a/drivers/gpu/drm/sti/sti_compositor.c +++ b/drivers/gpu/drm/sti/sti_compositor.c @@ -267,10 +267,12 @@ 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);