diff options
Diffstat (limited to 'drivers/hwmon/gsc-hwmon.c')
| -rw-r--r-- | drivers/hwmon/gsc-hwmon.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/hwmon/gsc-hwmon.c b/drivers/hwmon/gsc-hwmon.c index 1501ceb551e7..cb2f01dc4326 100644 --- a/drivers/hwmon/gsc-hwmon.c +++ b/drivers/hwmon/gsc-hwmon.c @@ -39,7 +39,7 @@ struct gsc_hwmon_data { struct hwmon_chip_info chip; }; -static struct regmap_bus gsc_hwmon_regmap_bus = { +static const struct regmap_bus gsc_hwmon_regmap_bus = { .reg_read = gsc_read, .reg_write = gsc_write, }; @@ -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); } |