[PATCH 02/11] staging: iio: adt7316: invert the logic of the check for an ldac pin

[Jeremy Fertic]

ADT7316_DA_EN_VIA_DAC_LDCA is set when the dac and ldac registers are being
used to update the dacs instead of the ldac pin. ADT7516_SEL_AIN3 is an adc
input that shares the ldac pin. Only set these bits if an ldac pin is not
being used.

Signed-off-by: Jeremy Fertic <jeremyfertic at gmail.com>
---
 drivers/staging/iio/addac/adt7316.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c
index 1fa4a4c2b4f3..e5e1f9d6357f 100644
--- a/drivers/staging/iio/addac/adt7316.c
+++ b/drivers/staging/iio/addac/adt7316.c
@@ -2130,7 +2130,7 @@ int adt7316_probe(struct device *dev, struct adt7316_bus *bus,
 		return ret;
 	}
 
-	if (chip->ldac_pin) {
+	if (!chip->ldac_pin) {
 		chip->config3 |= ADT7316_DA_EN_VIA_DAC_LDCA;
 		if ((chip->id & ID_FAMILY_MASK) == ID_ADT75XX)
 			chip->config1 |= ADT7516_SEL_AIN3;
-- 
2.19.1