hwmon: (ibmpowernv) Use of_property_read_u32 at appropriate place
Simplify the code a bit and also improve readability.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Tested-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/drivers/hwmon/ibmpowernv.c b/drivers/hwmon/ibmpowernv.c
index e6b652a..d2bf2c9 100644
--- a/drivers/hwmon/ibmpowernv.c
+++ b/drivers/hwmon/ibmpowernv.c
@@ -227,7 +227,7 @@
const struct attribute_group **pgroups = pdata->attr_groups;
struct device_node *opal, *np;
struct sensor_data *sdata;
- const __be32 *sensor_id;
+ u32 sensor_id;
enum sensors type;
u32 count = 0;
int err = 0;
@@ -252,15 +252,14 @@
if (type == MAX_SENSOR_TYPE)
continue;
- sensor_id = of_get_property(np, "sensor-id", NULL);
- if (!sensor_id) {
+ if (of_property_read_u32(np, "sensor-id", &sensor_id)) {
dev_info(&pdev->dev,
"'sensor-id' missing in the node '%s'\n",
np->name);
continue;
}
- sdata[count].id = be32_to_cpup(sensor_id);
+ sdata[count].id = sensor_id;
sdata[count].type = type;
err = create_hwmon_attr_name(&pdev->dev, type, np->name,
sdata[count].name);