of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using.
Cc: Benjamin Gaignard <[email protected]> Cc: Vincent Abriou <[email protected]> Signed-off-by: Peter Chen <[email protected]> --- 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
