Commit 6a5029e6 authored by Peter Chen's avatar Peter Chen Committed by Dmitry Torokhov

Input: ts4800-ts - 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.
Signed-off-by: default avatarPeter Chen <peter.chen@nxp.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 9624516d
......@@ -118,6 +118,13 @@ static int ts4800_parse_dt(struct platform_device *pdev,
return -ENODEV;
}
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);
}
error = of_property_read_u32_index(np, "syscon", 1, &reg);
if (error < 0) {
dev_err(dev, "no offset in syscon\n");
......@@ -134,12 +141,6 @@ static int ts4800_parse_dt(struct platform_device *pdev,
ts->bit = BIT(bit);
ts->regmap = syscon_node_to_regmap(syscon_np);
if (IS_ERR(ts->regmap)) {
dev_err(dev, "cannot get parent's regmap\n");
return PTR_ERR(ts->regmap);
}
return 0;
}
......
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