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authorPeter Chen <peter.chen@nxp.com>2016-07-05 10:04:52 +0800
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-07-12 15:44:24 +0200
commite8ef1b69a232c4711bc08fa4f6a1619b10f6e025 (patch)
tree9b632515c8b04ff35f4910d73bd8b13bbecbdfc6 /drivers/gpu/drm/sti/sti_vtg.c
parent5d950ef3f327db7872c80d45a33209fd8521f4bd (diff)
gpu: drm: sti_vtg: 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/1467684294-20111-6-git-send-email-peter.chen@nxp.com
Diffstat (limited to 'drivers/gpu/drm/sti/sti_vtg.c')
-rw-r--r--drivers/gpu/drm/sti/sti_vtg.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c
index 6bf4ce466d20..0100c7c668b7 100644
--- a/drivers/gpu/drm/sti/sti_vtg.c
+++ b/drivers/gpu/drm/sti/sti_vtg.c
@@ -432,6 +432,7 @@ static int vtg_probe(struct platform_device *pdev)
np = of_parse_phandle(pdev->dev.of_node, "st,slave", 0);
if (np) {
vtg->slave = of_vtg_find(np);
+ of_node_put(np);
if (!vtg->slave)
return -EPROBE_DEFER;