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@xxxxxxxxxx>
Cc: Vincent Abriou <vincent.abriou@xxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
drivers/gpu/drm/sti/sti_vtg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c
index 6bf4ce4..0100c7c 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;
--
1.9.1
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