Commit 99e5a8df authored Feb 05, 2019 by wen yang Committed by Kevin Hilman Feb 06, 2019

soc: amlogic: add missing of_node_put()



The call to of_parse_phandle returns a node pointer with refcount
incremented thus it must be explicitly decremented here after the last
usage.

Signed-off-by: Wen Yang <yellowriver2010@hotmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Fixes: d4983983 ("soc: amlogic: add meson-canvas driver")
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

parent bfeffd15

drivers/soc/amlogic/meson-canvas.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -57,9 +57,12 @@ struct meson_canvas meson_canvas_get(struct device dev)
		return ERR_PTR(-ENODEV);

		canvas_pdev = of_find_device_by_node(canvas_node);
		if (!canvas_pdev)
		if (!canvas_pdev) {
		of_node_put(canvas_node);
		return ERR_PTR(-EPROBE_DEFER);
		}

		of_node_put(canvas_node);
		return dev_get_drvdata(&canvas_pdev->dev);
		}
		EXPORT_SYMBOL_GPL(meson_canvas_get);

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