diff options
Diffstat (limited to 'drivers/hwmon/ibmpowernv.c')
| -rw-r--r-- | drivers/hwmon/ibmpowernv.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwmon/ibmpowernv.c b/drivers/hwmon/ibmpowernv.c index a750647e66a4..70ca833259ab 100644 --- a/drivers/hwmon/ibmpowernv.c +++ b/drivers/hwmon/ibmpowernv.c @@ -234,13 +234,13 @@ static int get_sensor_index_attr(const char *name, u32 *index, char *attr) if (copy_len >= sizeof(buf)) return -EINVAL; - strncpy(buf, hash_pos + 1, copy_len); + memcpy(buf, hash_pos + 1, copy_len); err = kstrtou32(buf, 10, index); if (err) return err; - strncpy(attr, dash_pos + 1, MAX_ATTR_LEN); + strscpy(attr, dash_pos + 1, MAX_ATTR_LEN); return 0; } @@ -456,9 +456,9 @@ static int populate_attr_groups(struct platform_device *pdev) */ if (!of_property_read_string(np, "label", &label)) sensor_groups[type].attr_count++; - if (of_find_property(np, "sensor-data-min", NULL)) + if (of_property_present(np, "sensor-data-min")) sensor_groups[type].attr_count++; - if (of_find_property(np, "sensor-data-max", NULL)) + if (of_property_present(np, "sensor-data-max")) sensor_groups[type].attr_count++; } |