diff options
Diffstat (limited to 'drivers/iio/adc/xilinx-xadc-core.c')
| -rw-r--r-- | drivers/iio/adc/xilinx-xadc-core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c index 3f6be5ac049a..b13c61539d46 100644 --- a/drivers/iio/adc/xilinx-xadc-core.c +++ b/drivers/iio/adc/xilinx-xadc-core.c @@ -1273,8 +1273,10 @@ static int xadc_probe(struct platform_device *pdev) xadc->threshold[i] = 0xffff; else xadc->threshold[i] = 0; - xadc_write_adc_reg(xadc, XADC_REG_THRESHOLD(i), + ret = xadc_write_adc_reg(xadc, XADC_REG_THRESHOLD(i), xadc->threshold[i]); + if (ret) + goto err_free_irq; } /* Go to non-buffered mode */ |