[PATCH v3 3/4] iio: accel: adxl367: use regmap_assign_bits()

[Antoniu Miclaus <antoniu.miclaus@analog.com>]

Several helpers set or clear a fixed set of bits based on a boolean using
the regmap_update_bits(reg, mask, en ? mask : 0) idiom. Replace these with
regmap_assign_bits(), which expresses the same intent more concisely.

No functional change intended.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
---
Changes in v3:
- New patch, splitting out the regmap_assign_bits() conversion suggested
  during review of the INT2 patch.

 drivers/iio/accel/adxl367.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/iio/accel/adxl367.c b/drivers/iio/accel/adxl367.c
index 4ff1c7a0988b..54c4d1226790 100644
--- a/drivers/iio/accel/adxl367.c
+++ b/drivers/iio/accel/adxl367.c
@@ -366,8 +366,7 @@ static int adxl367_set_act_interrupt_en(struct adxl367_state *st,
 {
 	unsigned int mask = adxl367_act_int_mask_tbl[act];
 
-	return regmap_update_bits(st->regmap, ADXL367_REG_INT1_MAP,
-				  mask, en ? mask : 0);
+	return regmap_assign_bits(st->regmap, ADXL367_REG_INT1_MAP, mask, en);
 }
 
 static int adxl367_get_act_interrupt_en(struct adxl367_state *st,
@@ -401,9 +400,8 @@ static int adxl367_set_act_en(struct adxl367_state *st,
 static int adxl367_set_fifo_watermark_interrupt_en(struct adxl367_state *st,
 						   bool en)
 {
-	return regmap_update_bits(st->regmap, ADXL367_REG_INT1_MAP,
-				  ADXL367_INT_FIFO_WATERMARK_MASK,
-				  en ? ADXL367_INT_FIFO_WATERMARK_MASK : 0);
+	return regmap_assign_bits(st->regmap, ADXL367_REG_INT1_MAP,
+				  ADXL367_INT_FIFO_WATERMARK_MASK, en);
 }
 
 static int adxl367_get_fifo_mode(struct adxl367_state *st,
@@ -631,8 +629,7 @@ static int adxl367_set_odr(struct iio_dev *indio_dev, enum adxl367_odr odr)
 static int adxl367_set_temp_adc_en(struct adxl367_state *st, unsigned int reg,
 				   bool en)
 {
-	return regmap_update_bits(st->regmap, reg, ADXL367_ADC_EN_MASK,
-				  en ? ADXL367_ADC_EN_MASK : 0);
+	return regmap_assign_bits(st->regmap, reg, ADXL367_ADC_EN_MASK, en);
 }
 
 static int adxl367_set_temp_adc_reg_en(struct adxl367_state *st,
-- 
2.43.0