This was obviously supposed to be a bitwise negate instead of logical. Fixes: 76a1e6a42802 ("iio: adc: ad7173: add AD7173 driver") Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> --- drivers/iio/adc/ad7173.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/ad7173.c b/drivers/iio/adc/ad7173.c index 4ff6ce46b02c..b1d6ea17ced3 100644 --- a/drivers/iio/adc/ad7173.c +++ b/drivers/iio/adc/ad7173.c @@ -835,7 +835,7 @@ static unsigned long ad7173_sel_clk(struct ad7173_state *st, { int ret; - st->adc_mode &= !AD7173_ADC_MODE_CLOCKSEL_MASK; + st->adc_mode &= ~AD7173_ADC_MODE_CLOCKSEL_MASK; st->adc_mode |= FIELD_PREP(AD7173_ADC_MODE_CLOCKSEL_MASK, clk_sel); ret = ad_sd_write_reg(&st->sd, AD7173_REG_ADC_MODE, 0x2, st->adc_mode); -- 2.43.0