From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Thu, 24 Oct 2013 11:53:00 +0000 (+0100)
Subject: iio: dac: ad5755: Remove redundant code
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e2f5543a73eaee370a0e0ed280aa71d3693ded2e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

iio: dac: ad5755: Remove redundant code

The if check is redundant as the value obtained from
iio_device_register() is already in the required format.
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>
---

diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index bd31dbc340c1..9a78d5abb2f6 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -589,13 +589,7 @@ static int ad5755_probe(struct spi_device *spi)
 	if (ret)
 		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 ad5755_remove(struct spi_device *spi)