The function returns a u8 so the -ENOMEM is truncated to a positive
value. The caller tests for zero returns and treats them as an error
so I have changed the -ENOMEM to 0.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index 3b5bacd..5ebe33d 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -525,7 +525,7 @@ static u8 at91_adc_get_trigger_value_by_name(struct iio_dev *idev,
idev->id,
triggers[i].name);
if (!name)
- return -ENOMEM;
+ return 0;
if (strcmp(trigger_name, name) == 0) {
value = triggers[i].value;
--
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