diff options
| -rw-r--r-- | drivers/iio/adc/fsl-imx25-gcq.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/iio/adc/fsl-imx25-gcq.c b/drivers/iio/adc/fsl-imx25-gcq.c index 394396b91630..b680690631db 100644 --- a/drivers/iio/adc/fsl-imx25-gcq.c +++ b/drivers/iio/adc/fsl-imx25-gcq.c @@ -108,7 +108,7 @@ static int mx25_gcq_get_raw_value(struct device *dev, struct mx25_gcq_priv *priv, int *val) { - long timeout; + long time_left; u32 data; /* Setup the configuration we want to use */ @@ -121,12 +121,12 @@ static int mx25_gcq_get_raw_value(struct device *dev, regmap_update_bits(priv->regs, MX25_ADCQ_CR, MX25_ADCQ_CR_FQS, MX25_ADCQ_CR_FQS); - timeout = wait_for_completion_interruptible_timeout( + time_left = wait_for_completion_interruptible_timeout( &priv->completed, MX25_GCQ_TIMEOUT); - if (timeout < 0) { + if (time_left < 0) { dev_err(dev, "ADC wait for measurement failed\n"); - return timeout; - } else if (timeout == 0) { + return time_left; + } else if (time_left == 0) { dev_err(dev, "ADC timed out\n"); return -ETIMEDOUT; } |