Switch to the _scoped() version introduced in commit 365130fd47af
("device property: Introduce device_for_each_child_node_scoped()")
to remove the need for manual calling of fwnode_handle_put() in the
paths where the code exits the loop early.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
drivers/hwmon/gsc-hwmon.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/hwmon/gsc-hwmon.c b/drivers/hwmon/gsc-hwmon.c
index 1501ceb551e7..0f2147699c91 100644
--- a/drivers/hwmon/gsc-hwmon.c
+++ b/drivers/hwmon/gsc-hwmon.c
@@ -249,7 +249,6 @@ gsc_hwmon_get_devtree_pdata(struct device *dev)
{
struct gsc_hwmon_platform_data *pdata;
struct gsc_hwmon_channel *ch;
- struct fwnode_handle *child;
struct device_node *fan;
int nchannels;
@@ -276,25 +275,21 @@ gsc_hwmon_get_devtree_pdata(struct device *dev)
ch = pdata->channels;
/* allocate structures for channels and count instances of each type */
- device_for_each_child_node(dev, child) {
+ device_for_each_child_node_scoped(dev, child) {
if (fwnode_property_read_string(child, "label", &ch->name)) {
dev_err(dev, "channel without label\n");
- fwnode_handle_put(child);
return ERR_PTR(-EINVAL);
}
if (fwnode_property_read_u32(child, "reg", &ch->reg)) {
dev_err(dev, "channel without reg\n");
- fwnode_handle_put(child);
return ERR_PTR(-EINVAL);
}
if (fwnode_property_read_u32(child, "gw,mode", &ch->mode)) {
dev_err(dev, "channel without mode\n");
- fwnode_handle_put(child);
return ERR_PTR(-EINVAL);
}
if (ch->mode > mode_max) {
dev_err(dev, "invalid channel mode\n");
- fwnode_handle_put(child);
return ERR_PTR(-EINVAL);
}
--
2.40.1
