1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c
index d965b6121e5d..8b7c24780a8a 100644
--- a/drivers/iio/adc/stm32-adc.c
+++ b/drivers/iio/adc/stm32-adc.c
@@ -1665,7 +1665,7 @@ static int stm32_adc_chan_of_init(struct iio_dev *indio_dev)
 
         num_channels = of_property_count_u32_elems(node, "st,adc-channels");
         if (num_channels < 0 ||
-            num_channels >= adc_info->max_channels) {
+            num_channels > adc_info->max_channels) {
                 dev_err(&indio_dev->dev, "Bad st,adc-channels?\n");
                 return num_channels < 0 ? num_channels : -EINVAL;
         }