iio: adc: ad7173: Fix ! vs ~ typo in ad7173_sel_clk()

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@linaro.org>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/5401c681-c4aa-4fab-8c8c-8f0a379e2687@moroto.mountain
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/ad7173.c b/drivers/iio/adc/ad7173.c
index f6d29abe1d049e4e81996313f71f15213812d412..a7826bba0852afc2fa560fa7029922259f1bf8a3 100644 (file)
--- 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);