diff options
| author | Philippe Schenker <philippe.schenker@toradex.com> | 2019-05-03 15:57:23 +0200 |
|---|---|---|
| committer | Philippe Schenker <philippe.schenker@toradex.com> | 2019-05-24 11:34:19 +0200 |
| commit | 19fddbd7766fc9f159cc07af25493ae9a6f2f3a2 (patch) | |
| tree | d0dcaaf32e297206a0bed9afca0194a30f619c45 /drivers/iio | |
| parent | 5ff0a86e20e91b0c606c3034aeb2b2d718123d40 (diff) | |
iio: stmpe-adc: Remove unnecessary assignment
Remove unnecessary assignment. This could potentially cause an issue, if
the wait function runs into a timeout. Furthermore is this assignment also
not there in stmpe_read_temp()
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
(cherry picked from commit b1f4c9a3c78c70b05b2d844cc72c17d3620ba543)
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/stmpe-adc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/iio/adc/stmpe-adc.c b/drivers/iio/adc/stmpe-adc.c index 37f4b74a5d32..87141177fbda 100644 --- a/drivers/iio/adc/stmpe-adc.c +++ b/drivers/iio/adc/stmpe-adc.c @@ -78,8 +78,6 @@ static int stmpe_read_voltage(struct stmpe_adc *info, stmpe_reg_write(info->stmpe, STMPE_REG_ADC_CAPT, STMPE_ADC_CH(info->channel)); - *val = info->value; - ret = wait_for_completion_interruptible_timeout (&info->completion, STMPE_ADC_TIMEOUT); |