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-rw-r--r--drivers/iio/dac/adi-axi-dac.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iio/dac/adi-axi-dac.c b/drivers/iio/dac/adi-axi-dac.c
index 9047c5aec0ff..880d83a014a1 100644
--- a/drivers/iio/dac/adi-axi-dac.c
+++ b/drivers/iio/dac/adi-axi-dac.c
@@ -383,15 +383,15 @@ static int axi_dac_ext_info_set(struct iio_backend *back, uintptr_t private,
case AXI_DAC_FREQ_TONE_1:
case AXI_DAC_FREQ_TONE_2:
return axi_dac_frequency_set(st, chan, buf, len,
- private - AXI_DAC_FREQ_TONE_1);
+ private == AXI_DAC_FREQ_TONE_2);
case AXI_DAC_SCALE_TONE_1:
case AXI_DAC_SCALE_TONE_2:
return axi_dac_scale_set(st, chan, buf, len,
- private - AXI_DAC_SCALE_TONE_1);
+ private == AXI_DAC_SCALE_TONE_2);
case AXI_DAC_PHASE_TONE_1:
case AXI_DAC_PHASE_TONE_2:
return axi_dac_phase_set(st, chan, buf, len,
- private - AXI_DAC_PHASE_TONE_2);
+ private == AXI_DAC_PHASE_TONE_2);
default:
return -EOPNOTSUPP;
}