diff --git a/[refs] b/[refs]
index 2db6087d43bc..2171de7e32e9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c7b0cf3e712775e8e2015c2f4582864159540be6
+refs/heads/master: c80712c793febdf1b13ad0e1c71a051e071b3fd8
diff --git a/trunk/drivers/staging/iio/adc/mxs-lradc.c b/trunk/drivers/staging/iio/adc/mxs-lradc.c
index 2856b8fd44ad..163c638e4095 100644
--- a/trunk/drivers/staging/iio/adc/mxs-lradc.c
+++ b/trunk/drivers/staging/iio/adc/mxs-lradc.c
@@ -690,7 +690,6 @@ static void mxs_lradc_trigger_remove(struct iio_dev *iio)
 static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
 {
 	struct mxs_lradc *lradc = iio_priv(iio);
-	struct iio_buffer *buffer = iio->buffer;
 	int ret = 0, chan, ofs = 0;
 	unsigned long enable = 0;
 	uint32_t ctrl4_set = 0;
@@ -698,7 +697,7 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
 	uint32_t ctrl1_irq = 0;
 	const uint32_t chan_value = LRADC_CH_ACCUMULATE |
 		((LRADC_DELAY_TIMER_LOOP - 1) << LRADC_CH_NUM_SAMPLES_OFFSET);
-	const int len = bitmap_weight(buffer->scan_mask, LRADC_MAX_TOTAL_CHANS);
+	const int len = bitmap_weight(iio->active_scan_mask, LRADC_MAX_TOTAL_CHANS);
 
 	if (!len)
 		return -EINVAL;
@@ -725,7 +724,7 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
 		lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
 	writel(0xff, lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
 
-	for_each_set_bit(chan, buffer->scan_mask, LRADC_MAX_TOTAL_CHANS) {
+	for_each_set_bit(chan, iio->active_scan_mask, LRADC_MAX_TOTAL_CHANS) {
 		ctrl4_set |= chan << LRADC_CTRL4_LRADCSELECT_OFFSET(ofs);
 		ctrl4_clr |= LRADC_CTRL4_LRADCSELECT_MASK(ofs);
 		ctrl1_irq |= LRADC_CTRL1_LRADC_IRQ_EN(ofs);