On Fri, Apr 19, 2019 at 1:00 PM Yurii Pavlovskyi <yurii.pavlovs...@gmail.com> wrote: > > The driver does not clean up the hwmon device on exit or error. To > reproduce the bug, repeat rmmod, insmod to verify that device number > /sys/devices/platform/asus-nb-wmi/hwmon/hwmon?? grows every time. Replace > call for registering device with devm_* version that unregisters it > automatically.
> struct device *hwmon; > > - hwmon = hwmon_device_register_with_groups(&asus->platform_device->dev, > - "asus", asus, > - hwmon_attribute_groups); > + hwmon = devm_hwmon_device_register_with_groups( > + &asus->platform_device->dev, "asus", asus, > + hwmon_attribute_groups); > + Temporary variable would help with readability, i.e. struct device *dev = &asus->platform_device->dev; ... -- With Best Regards, Andy Shevchenko
