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gpu: drm: sti_hqvdp: add missing of_node_put after calling of_parse_phandle

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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>
Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1467684294-20111-5-git-send-email-peter.chen@nxp.com
This commit is contained in:
Peter Chen 2016-07-05 10:04:51 +08:00 committed by Daniel Vetter
parent f33dd64a93
commit 5d950ef3f3
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/sti/sti_hqvdp.c
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@ -1363,6 +1363,7 @@ static int sti_hqvdp_probe(struct platform_device *pdev)
vtg_np = of_parse_phandle(pdev->dev.of_node, "st,vtg", 0);
if (vtg_np)
hqvdp->vtg = of_vtg_find(vtg_np);
of_node_put(vtg_np);
platform_set_drvdata(pdev, hqvdp);