On 6/15/22 16:51, Shreeya Patel wrote: > +static int ltrf216a_get_lux(struct ltrf216a_data *data) > +{ > + int greendata; > + u64 lux, div; > + > + ltrf216a_set_power_state(data, true); All the power-on errors should be handled. -- Best regards, Dmitry