[PATCH 1/1] gpu: drm: omapdrm: connector-dvi: add missing of_node_put after calling of_parse_phandle

[Peter Chen]

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Signed-off-by: Peter Chen <peter.chen at nxp.com>
---
 drivers/gpu/drm/omapdrm/displays/connector-dvi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c 
b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
index 747f26a..8c15bdb 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
@@ -255,6 +255,7 @@ static int dvic_probe_of(struct platform_device *pdev)
        adapter_node = of_parse_phandle(node, "ddc-i2c-bus", 0);
        if (adapter_node) {
                adapter = of_get_i2c_adapter_by_node(adapter_node);
+               of_node_put(adapter_node);
                if (adapter == NULL) {
                        dev_err(&pdev->dev, "failed to parse ddc-i2c-bus\n");
                        omap_dss_put_device(ddata->in);
-- 
1.9.1