| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 242/599] video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of | Date | Tue, 5 Apr 2022 09:28:56 +0200 |
| |
From: Miaoqian Lin <linmq006@gmail.com>
[ Upstream commit a58c22cfbbf62fefca090334bbd35fd132e92a23 ]
The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done.
Fixes: f76ee892a99e ("omapfb: copy omapdss & displays for omapfb") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c index b4a1aefff766..777f6d66c28c 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c @@ -251,6 +251,7 @@ 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); -- 2.34.1
|