diff options
Diffstat (limited to 'drivers/iio/adc/intel_mrfld_adc.c')
| -rw-r--r-- | drivers/iio/adc/intel_mrfld_adc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/iio/adc/intel_mrfld_adc.c b/drivers/iio/adc/intel_mrfld_adc.c index 7263ad7612..c7f40ae6e6 100644 --- a/drivers/iio/adc/intel_mrfld_adc.c +++ b/drivers/iio/adc/intel_mrfld_adc.c @@ -75,7 +75,7 @@ static int mrfld_adc_single_conv(struct iio_dev *indio_dev, struct mrfld_adc *adc = iio_priv(indio_dev); struct regmap *regmap = adc->regmap; unsigned int req; - long timeout; + long time_left; __be16 value; int ret; @@ -95,13 +95,13 @@ static int mrfld_adc_single_conv(struct iio_dev *indio_dev, if (ret) goto done; - timeout = wait_for_completion_interruptible_timeout(&adc->completion, - BCOVE_ADC_TIMEOUT); - if (timeout < 0) { - ret = timeout; + time_left = wait_for_completion_interruptible_timeout(&adc->completion, + BCOVE_ADC_TIMEOUT); + if (time_left < 0) { + ret = time_left; goto done; } - if (timeout == 0) { + if (time_left == 0) { ret = -ETIMEDOUT; goto done; } |