iio: adc: Max9611: checking for ERR_PTR instead of NULL in probe
devm_iio_device_alloc() doesn't return ERR_PTRs, it returns NULLs.
Fixes: 69780a3bbc0b ("iio: adc: Add Maxim max9611 ADC driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/adc/max9611.c b/drivers/iio/adc/max9611.c
index ec82106..dc3869b 100644
--- a/drivers/iio/adc/max9611.c
+++ b/drivers/iio/adc/max9611.c
@@ -536,8 +536,8 @@ static int max9611_probe(struct i2c_client *client,
int ret;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*max9611));
- if (IS_ERR(indio_dev))
- return PTR_ERR(indio_dev);
+ if (!indio_dev)
+ return -ENOMEM;
i2c_set_clientdata(client, indio_dev);