of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.
Cc: linux-input@xxxxxxxxxxxxxxx
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Damien Riegel <damien.riegel@xxxxxxxxxxxxxxxxxxxx>
Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
drivers/input/touchscreen/ts4800-ts.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/touchscreen/ts4800-ts.c b/drivers/input/touchscreen/ts4800-ts.c
index 3c3dd78..8f27ad8 100644
--- a/drivers/input/touchscreen/ts4800-ts.c
+++ b/drivers/input/touchscreen/ts4800-ts.c
@@ -135,6 +135,7 @@ static int ts4800_parse_dt(struct platform_device *pdev,
ts->bit = BIT(bit);
ts->regmap = syscon_node_to_regmap(syscon_np);
+ of_node_put(syscon_np);
if (IS_ERR(ts->regmap)) {
dev_err(dev, "cannot get parent's regmap\n");
return PTR_ERR(ts->regmap);
--
1.9.1
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