diff options
| author | Philippe Schenker <philippe.schenker@toradex.com> | 2019-05-03 15:57:23 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-05-05 16:38:01 +0100 |
| commit | b1f4c9a3c78c70b05b2d844cc72c17d3620ba543 (patch) | |
| tree | 30d9abe9d6f32e82a12414c4c1e261faa9506990 /drivers/iio/adc/stmpe-adc.c | |
| parent | c57c54bc9758ac0a7cacfece8eb2aba5b2732228 (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>
Diffstat (limited to 'drivers/iio/adc/stmpe-adc.c')
| -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 7921f827c6ec..c01806906416 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); |