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From:   Matheus Tavares <matheus.bernardino@usp.br>
To:     Lars-Peter Clausen <lars@metafoo.de>,
        Michael Hennerich <Michael.Hennerich@analog.com>,
        Jonathan Cameron <jic23@kernel.org>,
        Hartmut Knaack <knaack.h@gmx.de>,
        Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc:     linux-iio@vger.kernel.org, devel@driverdev.osuosl.org,
        linux-kernel@vger.kernel.org, kernel-usp@googlegroups.com
Subject: [PATCH v3 3/6] staging:iio:ad2s90: Remove always overwritten assignment
Date:   Sat,  3 Nov 2018 19:49:45 -0300
Message-Id: <20181103224948.31014-4-matheus.bernardino@usp.br>
In-Reply-To: <20181103224948.31014-1-matheus.bernardino@usp.br>
References: <20181103224948.31014-1-matheus.bernardino@usp.br>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

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>
---
 drivers/staging/iio/resolver/ad2s90.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/resolver/ad2s90.c b/drivers/staging/iio/resolver/ad2s90.c
index 4908c8a95fad..54ad85bd9dc6 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)
-- 
2.18.0