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Diffstat (limited to 'drivers/iio/adc/cpcap-adc.c')
-rw-r--r--drivers/iio/adc/cpcap-adc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/cpcap-adc.c b/drivers/iio/adc/cpcap-adc.c
index 40e59f4c95bc..b6c4ef70484e 100644
--- a/drivers/iio/adc/cpcap-adc.c
+++ b/drivers/iio/adc/cpcap-adc.c
@@ -474,7 +474,7 @@ static int cpcap_adc_calibrate_one(struct cpcap_adc *ddata,
for (i = 0; i < CPCAP_ADC_MAX_RETRIES; i++) {
calibration_data[0] = 0;
calibration_data[1] = 0;
- cal_data_diff = 0;
+
cpcap_adc_setup_calibrate(ddata, channel);
error = regmap_read(ddata->reg, calibration_register,
&calibration_data[0]);