diff options
| author | Peter Chen <peter.chen@nxp.com> | 2016-07-15 06:17:03 +0300 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-07-15 15:47:01 +0300 |
| commit | 2ab9f5879162499e1c4e48613287e3f59e593c4f (patch) | |
| tree | ec59627c4b7de194ee9131127b5f7c060c00f0b7 /drivers/gpu/drm/omapdrm | |
| parent | 0697a05ff347b7bf8c7f872aba9f4cdfb5418459 (diff) | |
| download | linux-2ab9f5879162499e1c4e48613287e3f59e593c4f.tar.xz | |
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 <tomi.valkeinen@ti.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dss-of.c | 7 |
1 files 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 * |