From: Matheus Tavares <matheus.bernardino@usp.br>
Date: Sat, 3 Nov 2018 22:49:45 +0000 (-0300)
Subject: staging:iio:ad2s90: Remove always overwritten assignment
X-Git-Tag: v5.4-rc1~1925^2~249^2~41
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=addb2ebe4a346b36cd7f4b12eeda1a0e2e92550a;p=platform%2Fkernel%2Flinux-rpi.git

staging:iio:ad2s90: Remove always overwritten assignment

This patch removes an initial assignment to the variable ret at probe,
that was always overwritten.

Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/staging/iio/resolver/ad2s90.c b/drivers/staging/iio/resolver/ad2s90.c
index 4908c8a..54ad85b 100644
--- a/drivers/staging/iio/resolver/ad2s90.c
+++ b/drivers/staging/iio/resolver/ad2s90.c
@@ -62,7 +62,7 @@ static int ad2s90_probe(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev;
 	struct ad2s90_state *st;
-	int ret = 0;
+	int ret;
 
 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
 	if (!indio_dev)