Commit 35b9c0b1 authored Oct 24, 2013 by Sachin Kamat Committed by Jonathan Cameron Oct 24, 2013

iio: dac: ad5421: Remove redundant code



The if check is redundant as the value obtained from
iio_device_register() is already in the required format.
Hence return the function directly. Error messages are already
printed by iio_device_register(); hence not needed.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent ae0f29d1

drivers/iio/dac/ad5421.c

+1 −7

Original line number	Diff line number	Diff line
		@@ -514,13 +514,7 @@ static int ad5421_probe(struct spi_device *spi)
		return ret;
		}

		ret = iio_device_register(indio_dev);
		if (ret) {
		dev_err(&spi->dev, "Failed to register iio device: %d\n", ret);
		return ret;
		}

		return 0;
		return iio_device_register(indio_dev);
		}

		static int ad5421_remove(struct spi_device *spi)