diff --git a/drivers/iio/adc/ti-ads7950.c b/drivers/iio/adc/ti-ads7950.c index b8cc39fc39fb..cdc624889559 100644 --- a/drivers/iio/adc/ti-ads7950.c +++ b/drivers/iio/adc/ti-ads7950.c @@ -427,13 +427,15 @@ static int ti_ads7950_set(struct gpio_chip *chip, unsigned int offset, static int ti_ads7950_get(struct gpio_chip *chip, unsigned int offset) { struct ti_ads7950_state *st = gpiochip_get_data(chip); + bool state; int ret; mutex_lock(&st->slock); /* If set as output, return the output */ if (st->gpio_cmd_settings_bitmask & BIT(offset)) { - ret = (st->cmd_settings_bitmask & BIT(offset)) ? 1 : 0; + state = st->cmd_settings_bitmask & BIT(offset); + ret = 0; goto out; } @@ -444,7 +446,7 @@ static int ti_ads7950_get(struct gpio_chip *chip, unsigned int offset) if (ret) goto out; - ret = ((st->single_rx >> 12) & BIT(offset)) ? 1 : 0; + state = (st->single_rx >> 12) & BIT(offset); /* Revert back to original settings */ st->cmd_settings_bitmask &= ~TI_ADS7950_CR_GPIO_DATA; @@ -456,7 +458,7 @@ static int ti_ads7950_get(struct gpio_chip *chip, unsigned int offset) out: mutex_unlock(&st->slock); - return ret; + return ret ?: state; } static int ti_ads7950_get_direction(struct gpio_chip *chip,