iio: dac: max517: Remove redundant variable
Remove an inconsequential print message and return directly
thereby eliminating an intermediate variable.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c
index d26be14..6e19035 100644
--- a/drivers/iio/dac/max517.c
+++ b/drivers/iio/dac/max517.c
@@ -160,7 +160,6 @@
struct max517_data *data;
struct iio_dev *indio_dev;
struct max517_platform_data *platform_data = client->dev.platform_data;
- int err;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
if (!indio_dev)
@@ -192,13 +191,7 @@
data->vref_mv[1] = platform_data->vref_mv[1];
}
- err = iio_device_register(indio_dev);
- if (err)
- return err;
-
- dev_info(&client->dev, "DAC registered\n");
-
- return 0;
+ return iio_device_register(indio_dev);
}
static int max517_remove(struct i2c_client *client)