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authorPeter Chen <peter.chen@nxp.com>2016-07-05 10:04:50 +0800
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-07-12 15:43:56 +0200
commitf33dd64a93ba2efa58c58e5b2ce8fc7b7efa5f3c (patch)
treeb5dc22fa81852fc63dd6b781b7cf742e7d09af73 /drivers/gpu/drm/sti/sti_dvo.c
parent9897f79b9f27555a71efdbda6022529b778a9dd3 (diff)
downloadlinux-stericsson-f33dd64a93ba2efa58c58e5b2ce8fc7b7efa5f3c.tar.gz
gpu: drm: sti_vdo: 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 <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Signed-off-by: Peter Chen <peter.chen@nxp.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1467684294-20111-4-git-send-email-peter.chen@nxp.com
Diffstat (limited to 'drivers/gpu/drm/sti/sti_dvo.c')
-rw-r--r--drivers/gpu/drm/sti/sti_dvo.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c
index ec3108074350..00881eb4536e 100644
--- a/drivers/gpu/drm/sti/sti_dvo.c
+++ b/drivers/gpu/drm/sti/sti_dvo.c
@@ -580,6 +580,7 @@ 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);