Merge remote-tracking branches 'regulator/topic/of', 'regulator/topic/pv88080', ...

[mirror_ubuntu-hirsute-kernel.git] / drivers / iio / adc / at91_adc.c

diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index 52430ba171f3893729701bbd0dd0c6cc2fb73dab..0438c68015e8fc77404633d1e6a16fa6982487e4 100644 (file)
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -381,8 +381,8 @@ static irqreturn_t at91_adc_rl_interrupt(int irq, void *private)
                st->ts_bufferedmeasure = false;
                input_report_key(st->ts_input, BTN_TOUCH, 0);
                input_sync(st->ts_input);
-       } else if (status & AT91_ADC_EOC(3)) {
-               /* Conversion finished */
+       } else if (status & AT91_ADC_EOC(3) && st->ts_input) {
+               /* Conversion finished and we've a touchscreen */
                if (st->ts_bufferedmeasure) {
                        /*
                         * Last measurement is always discarded, since it can