diff options
| -rw-r--r-- | drivers/hwmon/iio_hwmon.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c index 17ae2eb..b550ba5 100644 --- a/drivers/hwmon/iio_hwmon.c +++ b/drivers/hwmon/iio_hwmon.c @@ -67,6 +67,7 @@ static int iio_hwmon_probe(struct platform_device *pdev) enum iio_chan_type type; struct iio_channel *channels; const char *name = "iio_hwmon"; + char *sname; if (dev->of_node && dev->of_node->name) name = dev->of_node->name; @@ -144,7 +145,15 @@ static int iio_hwmon_probe(struct platform_device *pdev) st->attr_group.attrs = st->attrs; st->groups[0] = &st->attr_group; - st->hwmon_dev = hwmon_device_register_with_groups(dev, name, st, + + sname = devm_kstrdup(dev, name, GFP_KERNEL); + if (!sname) { + ret = -ENOMEM; + goto error_release_channels; + } + + strreplace(sname, '-', '_'); + st->hwmon_dev = hwmon_device_register_with_groups(dev, sname, st, st->groups); if (IS_ERR(st->hwmon_dev)) { ret = PTR_ERR(st->hwmon_dev); |
