On 13.10.2019 11:57, jic23@xxxxxxxxxx wrote: > From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > Cleans up the sparse warning: > > CHECK drivers/iio/adc/at91-sama5d2_adc.c > drivers/iio/adc/at91-sama5d2_adc.c:1486:31: warning: Using plain integer as NULL pointer > drivers/iio/adc/at91-sama5d2_adc.c:1509:31: warning: Using plain integer as NULL pointer > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > Cc: Eugen Hristev <eugen.hristev@xxxxxxxxxxxxx> > --- Reviewed-by: Eugen Hristev <eugen.hristev@xxxxxxxxxxxxx>