Use the '__free(device_node)' macro to automatically free the device
node, removing the need for explicit calls to 'of_node_put()' to
decrement its refcount.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
drivers/input/touchscreen/ts4800-ts.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/input/touchscreen/ts4800-ts.c b/drivers/input/touchscreen/ts4800-ts.c
index 6cf66aadc10e..98422d1e80d6 100644
--- a/drivers/input/touchscreen/ts4800-ts.c
+++ b/drivers/input/touchscreen/ts4800-ts.c
@@ -110,18 +110,17 @@ static int ts4800_parse_dt(struct platform_device *pdev,
{
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
- struct device_node *syscon_np;
u32 reg, bit;
int error;
- syscon_np = of_parse_phandle(np, "syscon", 0);
+ struct device_node *syscon_np __free(device_node) =
+ of_parse_phandle(np, "syscon", 0);
if (!syscon_np) {
dev_err(dev, "no syscon property\n");
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);
--
2.43.0
