| Message ID | 20240822062956.3490387-3-ruanjinjie@huawei.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | hwmon: Simplify with scoped for each OF child | expand |
On Thu, 2024-08-22 at 14:29 +0800, Jinjie Ruan wrote: > Use scoped for_each_child_of_node_scoped() when iterating over device > nodes to make code a bit simpler. > > Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
diff --git a/drivers/hwmon/aspeed-pwm-tacho.c b/drivers/hwmon/aspeed-pwm-tacho.c index 4acc1858d8ac..aa159bf158a3 100644 --- a/drivers/hwmon/aspeed-pwm-tacho.c +++ b/drivers/hwmon/aspeed-pwm-tacho.c @@ -907,7 +907,7 @@ static void aspeed_pwm_tacho_remove(void *data) static int aspeed_pwm_tacho_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - struct device_node *np, *child; + struct device_node *np; struct aspeed_pwm_tacho_data *priv; void __iomem *regs; struct device *hwmon; @@ -951,12 +951,10 @@ static int aspeed_pwm_tacho_probe(struct platform_device *pdev) aspeed_create_type(priv); - for_each_child_of_node(np, child) { + for_each_child_of_node_scoped(np, child) { ret = aspeed_create_fan(dev, child, priv); - if (ret) { - of_node_put(child); + if (ret) return ret; - } } priv->groups[0] = &pwm_dev_group;
Use scoped for_each_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> --- drivers/hwmon/aspeed-pwm-tacho.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)