From 2ab9f5879162499e1c4e48613287e3f59e593c4f Mon Sep 17 00:00:00 2001 From: Peter Chen Date: Fri, 15 Jul 2016 11:17:03 +0800 Subject: [PATCH] gpu: drm: omapdrm: dss-of: 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: Tomi Valkeinen Signed-off-by: Peter Chen Signed-off-by: Sean Paul --- drivers/gpu/drm/omapdrm/dss/dss-of.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dss-of.c b/drivers/gpu/drm/omapdrm/dss/dss-of.c index dfd4e9621e3b..e256d879b25c 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss-of.c +++ b/drivers/gpu/drm/omapdrm/dss/dss-of.c @@ -125,15 +125,16 @@ u32 dss_of_port_get_port_number(struct device_node *port) static struct device_node *omapdss_of_get_remote_port(const struct device_node *node) { - struct device_node *np; + struct device_node *np, *np_parent; np = of_parse_phandle(node, "remote-endpoint", 0); if (!np) return NULL; - np = of_get_next_parent(np); + np_parent = of_get_next_parent(np); + of_node_put(np); - return np; + return np_parent; } struct device_node * -- 2.30.2